function click_div(){
	purl = "popup.htm"
	wname = "datespopup";
	
	w = (screen.width/2) + 75;
	h = (screen.height) - 370 ;
	
	wleft = (screen.width - w) / 2;
	wtop = (screen.height - h) / 2;
	var win = window.open(purl,wname, 'width=' + w + ', height=' + h + ', ' +
									  'left=' + wleft + ', top=' + wtop + ', ' +
									  'location=no, menubar=no, ' + 'status=no, toolbar=no, scrollbars=yes, resizable=no');
	win.resizeTo(w, h);
	win.moveTo(wleft, wtop);
	win.focus();
}