var milisec=0 
 var seconds=5 
 //document.counter.d2.value='30' 

function display()
{ 
	 if (milisec<=0)
		 { 
			milisec=59 
			seconds-=1 
		 } 
	 if (seconds<=-1)
		 { 
			milisec=0 
			seconds+=1
			closer();
		 } 
		 else
		 	{
			milisec-=1 
				if (milisec<10)
						document.counter.d2.value=seconds+":0"+milisec 
					else
						document.counter.d2.value=seconds+":"+milisec 
				setTimeout("display()",1000)
			}
			
} 


function closer()
{
		window.opener = self;
		self.close();

} 
//display();