<!--

// Miscellaneous useful javascript functions used by ExSite admin programs.

function popup(url) {
  window.open(url,"","resizable,scrollbars=1,menubar=0")
}

function popup_small(url) {
  window.open(url,"","width=400,height=250,resizable,scrollbars=1,menubar=0")
}

function popup_medium(url) {
  window.open(url,"","width=640,height=480,resizable,scrollbars=1,menubar=0")
}

function popup_large(url) {
  window.open(url,"","width=800,height=600,resizable,scrollbars=1,menubar=0")
}

function popup_custom(width,height,url) {
  window.open(url,"","width="+width+",height="+height+",resizable,scrollbars=1,menubar=0")
}

// popup_image
// Usage:
//	popup_image(url)
// 		-url: image url
var popup_img_obj;
function popup_image(url){
	popup_img_obj = new Image();
	popup_img_obj.src = url;
	load_image();
}
function load_image(){
	var img_offset = 40;
	if (popup_img_obj.complete){
		var img_width = popup_img_obj.width + img_offset;
		var img_height = popup_img_obj.height + img_offset;
		window.open(popup_img_obj.src,"","resizable=0,width=" + img_width + ",height=" + img_height + ",scrollbars=1,menubar=0,status=0");
		popup_img_obj = null;
	}else{
		setTimeout("load_image()",500);
	}
}
//-->