var i=1;
var z=2;
var extArray = new Array('pdf','wma','wmv','mpg3','mpg','mpeg','avi','mov','jpg','jpeg','gif','bmp','png','tiff','mp3','rm','rmvb','ram','mp4','mp5','3gp','zip','rar','exe');
var idarray = new Array('fl1','fl2','fl3','fl4','fl5','fl6','fl7','fl8','fl9','fl10');

function add()
{
if (i<10)
{
var x='<div><b>Pick </b> <input type="file" name="file'+z+'" id="fl'+z+'" size="50"/></div>';

x=x+'<span id="sp'+z+'"></span>';
document.getElementById('sp'+i).innerHTML=x;
i=i+1;
z=z+1;
}
}
function remove()
{
if(i>1)
i=i-1;

if(z>2)
z=z-1;

x='';
document.getElementById('sp'+i).innerHTML=x;
}

function load()
{
var check= /^[A-Za-z0-9 \.\!\?\_\-\+\\\/\:]*$/;
if(z==2)
{
//file name check
if(document.getElementById("fl1").value)
{
var inputstring=document.getElementById('fl1').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
//End file name check

if(!document.getElementById("fl1").value)
{
alert('Please select at least one file to upload');
return false;
}
else
{
	var ind=0;
	var file=document.getElementById('fl1').value;
    while (file.indexOf("\\") != -1)
    file = file.slice(file.indexOf("\\") + 1);
	var ext = file.slice(file.indexOf(".")).toLowerCase();
	
	//count Number of dots in file name to get extension only
    var ext_to_count = file.slice(file.indexOf(".")).toLowerCase();
	var noOfDots=0;
	while (ext_to_count.indexOf(".") != -1)
	{
	ext_to_count = ext_to_count.slice(ext_to_count.indexOf(".") + 1);
    noOfDots=noOfDots+1;
	}
	for($d=1; $d <= noOfDots; $d++)
	{
	ext = ext.slice(ext.indexOf(".") + 1);
	}
	//End Count and extension prepared
	
	for (var ii = 0; ii < extArray.length; ii++)
	{
    if (extArray[ii] == ext)
	{
	ind=ind+1;
	}
	}
	if(ind==0)
	{
	alert("File type (" + ext + ") Not Allowed");
	return false;
	}
	else
	{
var a=document.getElementById('f1').style;
a.display='none';

var b=document.getElementById('f2').style;
b.display='inline';
}
}
}
else if(z==3)
{

//file name check
if(document.getElementById("fl1").value)
{
var inputstring=document.getElementById('fl1').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl2").value)
{
var inputstring=document.getElementById('fl2').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
//End file name check

if(!document.getElementById("fl1").value && !document.getElementById("fl2").value)
{
alert('Please select at least one file to upload');
return false;
}
else
{
var check=0;
for (var j = 0; j < 2; j++)
	{
	var ind=0;
	var id=idarray[j];
	if (document.getElementById(id).value) 
	{
	var file=document.getElementById(id).value;
    while (file.indexOf("\\") != -1)
    file = file.slice(file.indexOf("\\") + 1);
    var ext = file.slice(file.indexOf(".")).toLowerCase();
	
	//count Number of dots in file name to get extension only
    var ext_to_count = file.slice(file.indexOf(".")).toLowerCase();
	var noOfDots=0;
	while (ext_to_count.indexOf(".") != -1)
	{
	ext_to_count = ext_to_count.slice(ext_to_count.indexOf(".") + 1);
    noOfDots=noOfDots+1;
	}
	for($d=1; $d <= noOfDots; $d++)
	{
	ext = ext.slice(ext.indexOf(".") + 1);
	}
	//End Count and extension prepared
	
	for (var ii = 0; ii < extArray.length; ii++)
	{
    if (extArray[ii] == ext)
	{
	ind=ind+1;
	}
	}
	if(ind==0)
	{
	check=1;
	alert("File type (" + ext + ") Not Allowed");
	return false;
	}
	}
	}
	if(check==0)
	{
var a=document.getElementById('f1').style;
a.display='none';

var b=document.getElementById('f2').style;
b.display='inline';
	}
}
}

else if(z==4)
{

//file name check
if(document.getElementById("fl1").value)
{
var inputstring=document.getElementById('fl1').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl2").value)
{
var inputstring=document.getElementById('fl2').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl3").value)
{
var inputstring=document.getElementById('fl3').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
//End file name check

if(!document.getElementById("fl1").value && !document.getElementById("fl2").value && !document.getElementById("fl3").value)
{
alert('Please select at least one file to upload');
return false;
}
else
{
var check=0;
for (var j = 0; j < 3; j++)
	{
	var ind=0;
	var id=idarray[j];
	if (document.getElementById(id).value) 
	{
	var file=document.getElementById(id).value;
    while (file.indexOf("\\") != -1)
    file = file.slice(file.indexOf("\\") + 1);
    var ext = file.slice(file.indexOf(".")).toLowerCase();
	
	//count Number of dots in file name to get extension only
    var ext_to_count = file.slice(file.indexOf(".")).toLowerCase();
	var noOfDots=0;
	while (ext_to_count.indexOf(".") != -1)
	{
	ext_to_count = ext_to_count.slice(ext_to_count.indexOf(".") + 1);
    noOfDots=noOfDots+1;
	}
	for($d=1; $d <= noOfDots; $d++)
	{
	ext = ext.slice(ext.indexOf(".") + 1);
	}
	//End Count and extension prepared
	
	for (var ii = 0; ii < extArray.length; ii++)
	{
    if (extArray[ii] == ext)
	{
	ind=ind+1;
	}
	}
	if(ind==0)
	{
	check=1;
	alert("File type (" + ext + ") Not Allowed");
	return false;
	}
	}
	}
	if(check==0)
	{
var a=document.getElementById('f1').style;
a.display='none';

var b=document.getElementById('f2').style;
b.display='inline';
	}
}
}

else if(z==5)
{

//file name check
if(document.getElementById("fl1").value)
{
var inputstring=document.getElementById('fl1').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl2").value)
{
var inputstring=document.getElementById('fl2').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl3").value)
{
var inputstring=document.getElementById('fl3').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl4").value)
{
var inputstring=document.getElementById('fl4').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
//End file name check

if(!document.getElementById("fl1").value && !document.getElementById("fl2").value && !document.getElementById("fl3").value && !document.getElementById("fl4").value)
{
alert('Please select at least one file to upload');
return false;
}
else
{
var check=0;
for (var j = 0; j < 4; j++)
	{
	var ind=0;
	var id=idarray[j];
	if (document.getElementById(id).value) 
	{
	var file=document.getElementById(id).value;
    while (file.indexOf("\\") != -1)
    file = file.slice(file.indexOf("\\") + 1);
    var ext = file.slice(file.indexOf(".")).toLowerCase();
	
	//count Number of dots in file name to get extension only
    var ext_to_count = file.slice(file.indexOf(".")).toLowerCase();
	var noOfDots=0;
	while (ext_to_count.indexOf(".") != -1)
	{
	ext_to_count = ext_to_count.slice(ext_to_count.indexOf(".") + 1);
    noOfDots=noOfDots+1;
	}
	for($d=1; $d <= noOfDots; $d++)
	{
	ext = ext.slice(ext.indexOf(".") + 1);
	}
	//End Count and extension prepared
	
	for (var ii = 0; ii < extArray.length; ii++)
	{
    if (extArray[ii] == ext)
	{
	ind=ind+1;
	}
	}
	if(ind==0)
	{
	check=1;
	alert("File type (" + ext + ") Not Allowed");
	return false;
	}
	}
	}
	if(check==0)
	{
var a=document.getElementById('f1').style;
a.display='none';

var b=document.getElementById('f2').style;
b.display='inline';
	}
}
}

else if(z==6)
{

//file name check
if(document.getElementById("fl1").value)
{
var inputstring=document.getElementById('fl1').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl2").value)
{
var inputstring=document.getElementById('fl2').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl3").value)
{
var inputstring=document.getElementById('fl3').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl4").value)
{
var inputstring=document.getElementById('fl4').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl5").value)
{
var inputstring=document.getElementById('fl5').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
//End file name check

if(!document.getElementById("fl1").value && !document.getElementById("fl2").value && !document.getElementById("fl3").value && !document.getElementById("fl4").value && !document.getElementById("fl5").value)
{
alert('Please select at least one file to upload');
return false;
}
else
{
var check=0;
for (var j = 0; j < 5; j++)
	{
	var ind=0;
	var id=idarray[j];
	if (document.getElementById(id).value) 
	{
	var file=document.getElementById(id).value;
    while (file.indexOf("\\") != -1)
    file = file.slice(file.indexOf("\\") + 1);
    var ext = file.slice(file.indexOf(".")).toLowerCase();
	
	//count Number of dots in file name to get extension only
    var ext_to_count = file.slice(file.indexOf(".")).toLowerCase();
	var noOfDots=0;
	while (ext_to_count.indexOf(".") != -1)
	{
	ext_to_count = ext_to_count.slice(ext_to_count.indexOf(".") + 1);
    noOfDots=noOfDots+1;
	}
	for($d=1; $d <= noOfDots; $d++)
	{
	ext = ext.slice(ext.indexOf(".") + 1);
	}
	//End Count and extension prepared
	
	for (var ii = 0; ii < extArray.length; ii++)
	{
    if (extArray[ii] == ext)
	{
	ind=ind+1;
	}
	}
	if(ind==0)
	{
	check=1;
	alert("File type (" + ext + ") Not Allowed");
	return false;
	}
	}
	}
	if(check==0)
	{
var a=document.getElementById('f1').style;
a.display='none';

var b=document.getElementById('f2').style;
b.display='inline';
	}
}
}

else if(z==7)
{

//file name check
if(document.getElementById("fl1").value)
{
var inputstring=document.getElementById('fl1').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl2").value)
{
var inputstring=document.getElementById('fl2').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl3").value)
{
var inputstring=document.getElementById('fl3').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl4").value)
{
var inputstring=document.getElementById('fl4').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl5").value)
{
var inputstring=document.getElementById('fl5').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl6").value)
{
var inputstring=document.getElementById('fl6').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
//End file name check

if(!document.getElementById("fl1").value && !document.getElementById("fl2").value && !document.getElementById("fl3").value && !document.getElementById("fl4").value && !document.getElementById("fl5").value && !document.getElementById("fl6").value)
{
alert('Please select at least one file to upload');
return false;
}
else
{
var check=0;
for (var j = 0; j < 6; j++)
	{
	var ind=0;
	var id=idarray[j];
	if (document.getElementById(id).value) 
	{
	var file=document.getElementById(id).value;
    while (file.indexOf("\\") != -1)
    file = file.slice(file.indexOf("\\") + 1);
    var ext = file.slice(file.indexOf(".")).toLowerCase();
	
	//count Number of dots in file name to get extension only
    var ext_to_count = file.slice(file.indexOf(".")).toLowerCase();
	var noOfDots=0;
	while (ext_to_count.indexOf(".") != -1)
	{
	ext_to_count = ext_to_count.slice(ext_to_count.indexOf(".") + 1);
    noOfDots=noOfDots+1;
	}
	for($d=1; $d <= noOfDots; $d++)
	{
	ext = ext.slice(ext.indexOf(".") + 1);
	}
	//End Count and extension prepared
	
	for (var ii = 0; ii < extArray.length; ii++)
	{
    if (extArray[ii] == ext)
	{
	ind=ind+1;
	}
	}
	if(ind==0)
	{
	check=1;
	alert("File type (" + ext + ") Not Allowed");
	return false;
	}
	}
	}
	if(check==0)
	{
var a=document.getElementById('f1').style;
a.display='none';

var b=document.getElementById('f2').style;
b.display='inline';
	}
}
}

else if(z==8)
{

//file name check
if(document.getElementById("fl1").value)
{
var inputstring=document.getElementById('fl1').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl2").value)
{
var inputstring=document.getElementById('fl2').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl3").value)
{
var inputstring=document.getElementById('fl3').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl4").value)
{
var inputstring=document.getElementById('fl4').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl5").value)
{
var inputstring=document.getElementById('fl5').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl6").value)
{
var inputstring=document.getElementById('fl6').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl7").value)
{
var inputstring=document.getElementById('fl7').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
//End file name check

if(!document.getElementById("fl1").value && !document.getElementById("fl2").value && !document.getElementById("fl3").value && !document.getElementById("fl4").value && !document.getElementById("fl5").value && !document.getElementById("fl6").value && !document.getElementById("fl7").value)
{
alert('Please select at least one file to upload');
return false;
}
else
{
var check=0;
for (var j = 0; j < 7; j++)
	{
	var ind=0;
	var id=idarray[j];
	if (document.getElementById(id).value) 
	{
	var file=document.getElementById(id).value;
    while (file.indexOf("\\") != -1)
    file = file.slice(file.indexOf("\\") + 1);
    var ext = file.slice(file.indexOf(".")).toLowerCase();
	
	//count Number of dots in file name to get extension only
    var ext_to_count = file.slice(file.indexOf(".")).toLowerCase();
	var noOfDots=0;
	while (ext_to_count.indexOf(".") != -1)
	{
	ext_to_count = ext_to_count.slice(ext_to_count.indexOf(".") + 1);
    noOfDots=noOfDots+1;
	}
	for($d=1; $d <= noOfDots; $d++)
	{
	ext = ext.slice(ext.indexOf(".") + 1);
	}
	//End Count and extension prepared
	
	for (var ii = 0; ii < extArray.length; ii++)
	{
    if (extArray[ii] == ext)
	{
	ind=ind+1;
	}
	}
	if(ind==0)
	{
	check=1;
	alert("File type (" + ext + ") Not Allowed");
	return false;
	}
	}
	}
	if(check==0)
	{
var a=document.getElementById('f1').style;
a.display='none';

var b=document.getElementById('f2').style;
b.display='inline';
	}
}
}

else if(z==9)
{

//file name check
if(document.getElementById("fl1").value)
{
var inputstring=document.getElementById('fl1').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl2").value)
{
var inputstring=document.getElementById('fl2').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl3").value)
{
var inputstring=document.getElementById('fl3').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl4").value)
{
var inputstring=document.getElementById('fl4').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl5").value)
{
var inputstring=document.getElementById('fl5').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl6").value)
{
var inputstring=document.getElementById('fl6').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl7").value)
{
var inputstring=document.getElementById('fl7').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl8").value)
{
var inputstring=document.getElementById('fl8').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
//End file name check

if(!document.getElementById("fl1").value && !document.getElementById("fl2").value && !document.getElementById("fl3").value && !document.getElementById("fl4").value && !document.getElementById("fl5").value && !document.getElementById("fl6").value && !document.getElementById("fl7").value && !document.getElementById("fl8").value)
{
alert('Please select at least one file to upload');
return false;
}
else
{
var check=0;
for (var j = 0; j < 8; j++)
	{
	var ind=0;
	var id=idarray[j];
	if (document.getElementById(id).value) 
	{
	var file=document.getElementById(id).value;
    while (file.indexOf("\\") != -1)
    file = file.slice(file.indexOf("\\") + 1);
    var ext = file.slice(file.indexOf(".")).toLowerCase();
	
	//count Number of dots in file name to get extension only
    var ext_to_count = file.slice(file.indexOf(".")).toLowerCase();
	var noOfDots=0;
	while (ext_to_count.indexOf(".") != -1)
	{
	ext_to_count = ext_to_count.slice(ext_to_count.indexOf(".") + 1);
    noOfDots=noOfDots+1;
	}
	for($d=1; $d <= noOfDots; $d++)
	{
	ext = ext.slice(ext.indexOf(".") + 1);
	}
	//End Count and extension prepared
	
	for (var ii = 0; ii < extArray.length; ii++)
	{
    if (extArray[ii] == ext)
	{
	ind=ind+1;
	}
	}
	if(ind==0)
	{
	check=1;
	alert("File type (" + ext + ") Not Allowed");
	return false;
	}
	}
	}
	if(check==0)
	{
var a=document.getElementById('f1').style;
a.display='none';

var b=document.getElementById('f2').style;
b.display='inline';
	}
}
}

else if(z==10)
{

//file name check
if(document.getElementById("fl1").value)
{
var inputstring=document.getElementById('fl1').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl2").value)
{
var inputstring=document.getElementById('fl2').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl3").value)
{
var inputstring=document.getElementById('fl3').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl4").value)
{
var inputstring=document.getElementById('fl4').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl5").value)
{
var inputstring=document.getElementById('fl5').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl6").value)
{
var inputstring=document.getElementById('fl6').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl7").value)
{
var inputstring=document.getElementById('fl7').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl8").value)
{
var inputstring=document.getElementById('fl8').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl9").value)
{
var inputstring=document.getElementById('fl9').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
//End file name check

if(!document.getElementById("fl1").value && !document.getElementById("fl2").value && !document.getElementById("fl3").value && !document.getElementById("fl4").value && !document.getElementById("fl5").value && !document.getElementById("fl6").value && !document.getElementById("fl7").value && !document.getElementById("fl8").value && !document.getElementById("fl9").value)
{
alert('Please select at least one file to upload');
return false;
}
else
{
var check=0;
for (var j = 0; j < 9; j++)
	{
	var ind=0;
	var id=idarray[j];
	if (document.getElementById(id).value) 
	{
	var file=document.getElementById(id).value;
    while (file.indexOf("\\") != -1)
    file = file.slice(file.indexOf("\\") + 1);
    var ext = file.slice(file.indexOf(".")).toLowerCase();
	
	//count Number of dots in file name to get extension only
    var ext_to_count = file.slice(file.indexOf(".")).toLowerCase();
	var noOfDots=0;
	while (ext_to_count.indexOf(".") != -1)
	{
	ext_to_count = ext_to_count.slice(ext_to_count.indexOf(".") + 1);
    noOfDots=noOfDots+1;
	}
	for($d=1; $d <= noOfDots; $d++)
	{
	ext = ext.slice(ext.indexOf(".") + 1);
	}
	//End Count and extension prepared
	
	for (var ii = 0; ii < extArray.length; ii++)
	{
    if (extArray[ii] == ext)
	{
	ind=ind+1;
	}
	}
	if(ind==0)
	{
	check=1;
	alert("File type (" + ext + ") Not Allowed");
	return false;
	}
	}
	}
	if(check==0)
	{
var a=document.getElementById('f1').style;
a.display='none';

var b=document.getElementById('f2').style;
b.display='inline';
	}
}
}

else if(z==11)
{

//file name check
if(document.getElementById("fl1").value)
{
var inputstring=document.getElementById('fl1').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl2").value)
{
var inputstring=document.getElementById('fl2').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl3").value)
{
var inputstring=document.getElementById('fl3').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl4").value)
{
var inputstring=document.getElementById('fl4').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl5").value)
{
var inputstring=document.getElementById('fl5').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl6").value)
{
var inputstring=document.getElementById('fl6').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl7").value)
{
var inputstring=document.getElementById('fl7').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl8").value)
{
var inputstring=document.getElementById('fl8').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl9").value)
{
var inputstring=document.getElementById('fl9').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
if(document.getElementById("fl10").value)
{
var inputstring=document.getElementById('fl10').value;
if (!check.test(inputstring)) {
var txt='Non-english chars detected in '+inputstring;
txt+='\nOr foreign characters not allowed';
  alert(txt);
  return false;
}
}
//End file name check

if(!document.getElementById("fl1").value && !document.getElementById("fl2").value && !document.getElementById("fl3").value && !document.getElementById("fl4").value && !document.getElementById("fl5").value && !document.getElementById("fl6").value && !document.getElementById("fl7").value && !document.getElementById("fl8").value && !document.getElementById("fl9").value && !document.getElementById("fl10").value)
{
alert('Please select at least one file to upload');
return false;
}
else
{
var check=0;
for (var j = 0; j < 10; j++)
	{
	var ind=0;
	var id=idarray[j];
	if (document.getElementById(id).value) 
	{
	var file=document.getElementById(id).value;
    while (file.indexOf("\\") != -1)
    file = file.slice(file.indexOf("\\") + 1);
    var ext = file.slice(file.indexOf(".")).toLowerCase();
	
	//count Number of dots in file name to get extension only
    var ext_to_count = file.slice(file.indexOf(".")).toLowerCase();
	var noOfDots=0;
	while (ext_to_count.indexOf(".") != -1)
	{
	ext_to_count = ext_to_count.slice(ext_to_count.indexOf(".") + 1);
    noOfDots=noOfDots+1;
	}
	for($d=1; $d <= noOfDots; $d++)
	{
	ext = ext.slice(ext.indexOf(".") + 1);
	}
	//End Count and extension prepared
	
	for (var ii = 0; ii < extArray.length; ii++)
	{
    if (extArray[ii] == ext)
	{
	ind=ind+1;
	}
	}
	if(ind==0)
	{
	check=1;
	alert("File type (" + ext + ") Not Allowed");
	return false;
	}
	}
	}
	if(check==0)
	{
var a=document.getElementById('f1').style;
a.display='none';

var b=document.getElementById('f2').style;
b.display='inline';
	}
}
}

}
/*	
function LimitAttach()
	{
	new load();
	if(fal==1)
	{
	return false;
	fal=0;
	}
	for (var j = 0; j < 10; j++)
	{
	var ind=0;
	var id=idarray[j];
	if (document.getElementById(id).value) 
	{
	var file=document.getElementById(id).value;
    while (file.indexOf("\\") != -1)
    file = file.slice(file.indexOf("\\") + 1);
    var ext = file.slice(file.indexOf(".")).toLowerCase();
	
	for (var ii = 0; ii < extArray.length; ii++)
	{
    if (extArray[ii] == ext)
	{
	ind=ind+1;
	}
	}
	if(ind==0)
	{
	alert("File type (" + ext + ") Not Allowed");
	return false;
	}
	}
	}
	
    }*/