/*
 * Image 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.imagePreview = function(){	
	/* CONFIG */
		
		xOffset = 10;
		yOffset = 30;
		
		// these 2 variable determine popup's distance from the cursor
		// you might want to adjust to get the right result
		
	/* END CONFIG */
	$("#gallery a.preview").hover(function(e){
		this.t = this.title;
		this.title = "";	
		
		var c = (this.t != "") ? "<br/>" + this.t : "";
		$("body").append("<p id='image_gallery_preview' style='margin-left:-1000px;'><img id='image_gallery_preview_img' src='"+ this.rel +"' alt='Image preview' />"+ c +"</p>");								 
		$('#image_gallery_preview_img').load(function(e) {
		$("#image_gallery_preview").css("margin-left",0);
		$("#image_gallery_preview")			
			.css("top",(e.pageY - xOffset) + "px")
			.css("left",(e.pageX + yOffset) + "px");
			
			if($.browser.msie && $.browser.version == 6){
				$('select').css('visibility','hidden');
			};
			// Hide the flash
			$('object,embed').css('visibility','hidden');
		});
    },
	function(){
		this.title = this.t;	
		$("#image_gallery_preview").remove();
		// To fix the bug with IE select boxes
		if($.browser.msie && $.browser.version == 6){
			$('select').css('visibility','visible');
		};
		// Hide the flash
		$('object,embed').css('visibility','visible');
    });	
	
	$("#gallery a.preview").mousemove(function(e){
		$("#image_gallery_preview")
			.css("top",(e.pageY - xOffset) + "px")
			.css("left",(e.pageX + yOffset) + "px");
	});
};

// starting the script on page load
$(document).ready(function(){
	imagePreview();
	var anchors = $("#gallery a");
	if (anchors.length > 0) {
		anchors.click(function() {
			openPopup(this.href,550,550);
			return false;
		});
	}
});