function popUp(pageurl,width,height,resize,scroll,loc){
	day = new Date();
	id = day.getTime();if(typeof loc=="undefined")loc=1;
	if (window.screen) {  
		lpos = (screen.width/2)-(width/2);  
		hpos = (screen.height/3)-(height/3);
	}else	{
		lpos = 1;
		hpos = 1;		
	}		 		
	eval("popWin"+id+" = window.open('"+pageurl+"','"+id+"','toolbar=0,scrollbars="+scroll+",location="+loc+",status=0,menubar=0,resizable="+resize+",width="+width+",height="+height+",left="+lpos+",top="+hpos+"')");
}