// JScript File

function changePicture(picName,bigpicture,colorName,imgid,countimg,hidc)
{

  var col = colorName;
  createCookie("color",col); 
   
   //document.getElementById("swap").src="images/productimages/" + picName;
   document.getElementById("swap").src=picName;
   window.document.getElementById("bigerimg").src=bigpicture;  
   document.getElementById("ctl00_ContentPlaceHolder1_Bandhejmainproduct1_addInfoColorName").value=colorName;
  document.getElementById("ctl00_ContentPlaceHolder1_Bandhejmainproduct1_lblSelColor").innerHTML=colorName.toLowerCase(colorName);
  document.getElementById(hidc).value=colorName;
  
  var dimg;
  dimg=imgid;
  
  for(i=0;i<=eval(countimg);i++)
    		{
    			var a="img"
    			a=a + i;
    			document.getElementById(a).className="brd1";
    			if (a==dimg)
    			{
    				document.getElementById(a).className="brd";
    			}
    		}
 }

function sizevalue(sizeCtl)
{
    var size =document.getElementById(sizeCtl).value
    createCookie("size",size)
}

function createCookie(name,value) 
{
	var date = new Date();
	date.setTime(date.getTime()+(30*60*1000));
	var expires = "; expires="+date.toGMTString();
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}
function chksize(sizeCtl)
{

var size =document.getElementById(sizeCtl).value
    //alert(size);
    if (size == 0) 
    {
    alert("select size");
    return false;
   }
  return true;
 
}

function KeyNumeric(evt,obj,typ,length)
   {
	   	evt = (evt) ? evt : window.event;
	    var charCode = (evt.which) ? evt.which : evt.keyCode
	   
		if(charCode ==9 || charCode==13 || charCode==8 || (charCode>=35 && charCode<40))return true;
		switch(typ)
		{
		case 'N+':
			if(charCode < 48 || charCode > 57 || charCode!=45) return false;
		    break;
		case 'N-':
		    //alert('N- :' + charCode);
			if(charCode < 48 || charCode > 57) return false;
		    break;
		case 'AP':
		    //alert('AP :' + charCode);
			if(charCode < 65 || (charCode > 90 && charCode < 97) || charCode > 122) return false;
		    break;
		case 'AC':
		    //alert('AP :' + charCode);
			if(charCode < 65 || (charCode > 90 && charCode < 97) || charCode > 122 || charCode==32) return false;
		    break;
		case 'AN':
			if((charCode < 48 || (charCode > 57 && charCode < 65) || (charCode > 90 && charCode < 97) || charCode > 122)) return false;
		    break;
		}
	
		
		if(length>0) {
		    if(document.getElementById(obj).value.length>=length) 
		        return false;
		    else return true;
		}
		return true
   }