/*
 * 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.tooltip = function(){	
	/* CONFIG */		
		xOffset = 10;
		yOffset = 20;		
		// these 2 variable determine popup's distance from the cursor
		// you might want to adjust to get the right result		
	/* END CONFIG */		
	$(".tooltip").hover(function(e){											  
		this.t = this.title;
		this.title = "";									  
		$("body").append("<p id='tooltip'>"+ this.t +"</p>");
		$("#tooltip")
			.css("top",(e.pageY - xOffset) + "px")
			.css("left",(e.pageX + yOffset) + "px")
			.fadeIn("fast");		
    },
	function(){
		this.title = this.t;		
		$("#tooltip").remove();
    });	
	$("a.tooltip").mousemove(function(e){
		$("#tooltip")
			.css("top",(e.pageY - xOffset) + "px")
			.css("left",(e.pageX + yOffset) + "px");
	});			
};

 
this.imagePreview = function(){	
	/* CONFIG */
		
		xOffset = 10;
		yOffset = 15;
		
		// these 2 variable determine popup's distance from the cursor
		// you might want to adjust to get the right result
		
	/* END CONFIG */
	$("a.preview").hover(
            function(e){
		this.t = this.title;
		this.title = "";	
		var c = (this.t != "") ? "<br/>" + this.t : "";
		$("body").append("<p id='preview'><img src='"+ this.href +"' alt='Image preview' />"+ c +"</p>");								 
		$("#preview")
			.css("top",(e.pageY + yOffset) + "px")
			.css("left",(e.pageX + xOffset) + "px")
			.fadeIn("fast");						
            },
            function(){
                this.title = this.t;
                $("#preview").remove();
            }
        );
   
	$("a.preview").mousemove(function(e){
		$("#preview")
			.css("top",(e.pageY + yOffset) + "px")
			.css("left",(e.pageX + xOffset) + "px");
	});
         
        $("a.preview_right").hover(
            function(e){
                this.t = this.title;
                this.title = "";
                var c = (this.t != "") ? "<br/>" + this.t : "";
                $("body").append("<p id='preview'><img src='"+ this.href +"' alt='Image preview' />"+ c +"</p>");
                $("#preview")
                        .css("top",(e.pageY + yOffset) + "px")
                        .css("left",(e.pageX - xOffset - 350) + "px")
                        .fadeIn("fast");
            },
            function(){
		this.title = this.t;
		$("#preview").remove();
            }
        );
        $("a.preview_right").mousemove(function(e){
            $("#preview")
                .css("top",(e.pageY + yOffset) + "px")
                .css("right",(e.pageX - xOffset - 350) + "px");
	});
};

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