// JavaScript Document
var img_url = "";
  function swapImage(img_name, act){
   
   var doc = document.getElementById(img_name);	
	if(act == 1)
	{
		doc.src = "http://drushti.in/images/"+img_name+"-over.gif";
	} else {
		doc.src = "http://drushti.in/images/"+img_name+".gif";
	}
  }
  
  function closewin()
	{
	window.close() 
	}
function popUp(URL) 
{
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=550,height=580,left = 20,top = 30');");
}