function mypopup(pagename, width, height){
	mywindow = window.open (pagename,"mywindow","location=1,status=1,scrollbars=1,resizable=yes,width="+width+",height="+height+"");
	//var centerWidth = (window.screen.width - 600) / 2;
	//var centerHeight = (window.screen.height - 500) / 2;
	//window.moveTo(parseInt(centerWidth),parseInt(centerHeight));
}