/*
 * 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 */
	$("div.preview").hover(function(e){
		this.t = this.title;
		this.title = "";
		var c = (this.t != "") ? "<br/>" + this.t : "";
		$("body").append("<p style='position:absolute;' id='preview'><img width='400' height='232' style='border: 1.5px solid green;' src='"+ this.id +"' alt='Image preview' />"+ c +"</p>");
                if (e.pageX>700) {
                    zOffset = 430;
                    $("#preview")
                            .css("top",(e.pageY - xOffset) + "px")
                            .css("left",(e.pageX - zOffset) + "px")
                            .fadeIn("fast");
                } else {
                    $("#preview")
                            .css("top",(e.pageY - xOffset) + "px")
                            .css("left",(e.pageX + yOffset) + "px")
                            .fadeIn("fast");
                }
    },
	function(){
		this.title = this.t;
		$("#preview").remove();
    });
	$("div.preview").mousemove(function(e){
		if (e.pageX>700) {
                    zOffset = 430;
                    $("#preview")
                            .css("top",(e.pageY - xOffset) + "px")
                            .css("left",(e.pageX - zOffset) + "px")
                            .fadeIn("fast");
                } else {
                    $("#preview")
                            .css("top",(e.pageY - xOffset) + "px")
                            .css("left",(e.pageX + yOffset) + "px")
                            .fadeIn("fast");
                }
	});
};


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