var intervalVar;

function initBodyOnLoad() 
{
	
	var fOnload = function() 
	{
		intervalVar = setInterval('printMe()',500);
	}
	
	
	// assign onload function to window object
	window.onload = fOnload;
	
	
}

function printMe()
{
	window.print();
	clearInterval(intervalVar);
	
}