function popUp(url){
id = 1;
	eval("page" + id + " = window.open(url,'" + id + "','toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=590,height=600');");
	eval("page" + id + ".moveTo(screen.availWidth/2-(590/2),screen.availHeight/2-(600/2))");
}

function popUp2(url, w, h){
id = 2;
	eval("page" + id + " = window.open(url,'" + id + "','toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width="+ w +",height="+ h +"');");
	eval("page" + id + ".moveTo(screen.availWidth/2-(" + w + "/2),screen.availHeight/2-("+ h +"/2))");
}