//Assign The Thumnail Image to Image Tag   
function testing(val)
{
var val1;
val1=val.replace('sm','lg');
//alert(val);
//alert(val1);
document.getElementById('image').src=val1;
}
//Check Previous Or Next
function testingimage(val,code)
{   
   var pPath,Url;
   var fso, f,fc,c;
   var fname;
   var action=val.substring(0,3);
     
   Url= code.substring(code.indexOf("$")+1);
   pPath= val.substring(val.indexOf("$")+1);

   var fn=new Array();
   fso = new ActiveXObject("Scripting.FileSystemObject");
   //alert('test1');
   //alert(pPath);
   f = fso.GetFolder(pPath);
  // alert('test2');
   fc = new Enumerator(f.files);
   c=0;
   for (; !fc.atEnd(); fc.moveNext())
   {   
	t = fc.item();
	fname=t.name;	//file name
	if (fname.substring(fname.length-4,fname.length)=='.jpg')
	{
	      fn[c]=Url + '/' + fname;
	     // alert(fn[c]);
	      c=c+1;
	}	
   }
   var len=fn.length;

if(action=='pre')
{
 var i=parseInt(document.getElementById('image').name); 
 i=i-1;
 if(i<=0){ i=len-1;}
 document.getElementById('image').name=i;
 var n=parseInt(document.getElementById('image').name);
 
 if(n<0){ n=len;}
 var second=n-len;
 if(second<=0) {second=n+1;}
 if(second>=len){second=0;}
 var third=second+1;
 if(third<=0) {third=len;}
 if(third>=len){third=0;}
 document.getElementById('simage1').src = fn[n];
 document.getElementById('simage2').src = fn[second];
 document.getElementById('simage3').src = fn[third];
 return false;
}
else
{ 
 var i=parseInt(document.getElementById('image').name);
 i=i+1;
 if(i>=len){ i=0;}
 document.getElementById('image').name=i;
 var n=parseInt(document.getElementById('image').name);
 if(n>=len){ n=0;}
 var second=n+1;
 if(second>=len) {second=0;}
 var third=second+1;
 if(third>=len) {third=0;}
 document.getElementById('simage1').src = fn[n];
 document.getElementById('simage2').src = fn[second];
 document.getElementById('simage3').src = fn[third];
 return false;
}
return true;

}