function addLoadEvent(func) 
{
	var oldonload = window.onload;
	if (typeof window.onload != 'function') 
	{
		window.onload = func;
	}
	else
	{
		window.onload = function()
		{
			if (oldonload)
			{
				oldonload();
			}
			func();
		}
	}
}
/* should probably try to figure out why this doesn't work someday
addLoadEvent( function(){ addPrintLink( 'detailPrintLink' ); } );

function addPrintLink( printLinkId )
{
	alert('1');
	// Wire-up the Print Link
	if( !document.getElementById || !document.getElementById( printLinkId ) ) return;
	document.getElementById( printLinkId ).onclick = function(){ printPreview(); return false; };
}
*/