function openwin(loc,name,x,y) {
	loc = "/admin/content/" + loc;
	xpos = (screen.width/2) - (x/2);
	ypos = (screen.height/2) - (y/2);
	attr = "width=" + x + ", height=" + y + ", location=no, menubar=no, resizable=no, toolbar=no, status=no, scrollbars=yes, top=" + ypos + ", left=" + xpos;
	window.open(loc, name, attr);
};

function openwin_normal(loc,name,x,y) {
	loc =  loc;
	xpos = (screen.width/2) - (x/2);
	ypos = (screen.height/2) - (y/2);
	attr = "width=" + x + ", height=" + y + ", location=no, menubar=no, resizable=no, toolbar=no, status=no, scrollbars=yes, top=" + ypos + ", left=" + xpos;
	window.open(loc, name, attr);
}