//
// util funcs
//

function jumpTo(form) 
{
   var myindex=form.jump.selectedIndex; // number of selection
   str = new String(form.jump.options[myindex].value); // value of selection

   window.location.href = str;
}

/*
 * Url preview script 
 * powered by jQuery (http://www.jquery.com)
 * 
 * written by Alen Grakalic (http://cssglobe.com)
 * 
 * for more info visit http://cssglobe.com/post/1695/easiest-tooltip-and-image-preview-using-jquery
 *
 */
 
this.screenshotPreview = function(){
	 /* CONFIG */
	 
	 xOffset = -220;
	 yOffset = 130;
	 
	 // these 2 variable determine popup's distance from the cursor
	 // you might want to adjust to get the right result
	 
	 /* END CONFIG */
	 jQuery("a.screenshot").hover(function(e){
				this.t = this.title;
				this.title = "";
				var c = (this.t != "") ? "<br/>" + this.t : "";
				jQuery("body").append("<p id='screenshot'><img style='width:200px;' src='"+ this.rel +"' alt='url preview' />"+ c +"</p>"); 
				jQuery("#screenshot")
					 .css("top",(e.pageY - yOffset) + "px")
					 .css("left",(e.pageX + xOffset) + "px")
					 .fadeIn("fast");
		  },
		  function(){
				this.title = this.t;
				jQuery("#screenshot").remove();
		  });
	 jQuery("a.screenshot").mousemove(function(e){
				jQuery("#screenshot")
					 .css("top",(e.pageY - yOffset) + "px")
					 .css("left",(e.pageX + xOffset) + "px");
		  });
};