var myWidth = screen.availWidth;
var myHeight = screen.availHeight;

function popDetail(image, width, height) {
	winWidth = width;
	winHeight = height;

	eval("detail = window.open('images/"+image+"', 'detail', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width="+winWidth+",height="+winHeight+",left="+(myWidth-width)*.5+",top=20');");
	
	detail.focus();
}