/*
 * 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 */
	$("img.preview").hover(function(e){
		this.t = this.title;
		this.title = "";	
		var x=this.src.replace("&w=50&sq=Y&b=Y","");
		x=x.replace("thumbnail.php?pic=","")
		//alert(x);

		if (this.t.length>50) {
			this.t = this.t.substring(0,50) + "...";
		} else {
			this.t = this.t;
		} 

		var c = (this.t != "") ? "<br/>" + this.t : "";

		$("body").append("<p id='preview'><img src='"+ x +"' alt='Image preview' width='300px' />"+ c +"</p>");								 
		$("#preview")
			.css("top",(e.pageY - xOffset) + "px")
			.css("left",(e.pageX + yOffset) + "px")
			.fadeIn("fast");						
    },
	function(){
	
		if (this.t.length>50) {
			this.title = this.t.substring(0,50) + "...";
		} else {
			this.title = this.t;
		} 
		
		$("#preview").remove();
    });	
	$("a.preview").mousemove(function(e){
		$("#preview")
			.css("top",(e.pageY - xOffset) + "px")
			.css("left",(e.pageX + yOffset) + "px");
	});			
};


// starting the script on page load
$(document).ready(function(){
	imagePreview();
});