// JavaScript Document
$(document).ready(function() {
	$.preload( '.Preload', {
	    find:'.jpg',
	    replace:'_over.jpg'
	});
	$.preload( '.PreloadPNG', {
	    find:'.png',
	    replace:'_over.png'
	});
		//add animation
	$('.Preload').hover(function(){
	
	var image_src = this.src;
	var image_array_src = image_src.split('_over');
	
	if(image_array_src.length < 2){
		variable_flag = 0;
		this.src = this.src.replace('.jpg','_over.jpg');
	}else{
		variable_flag = 1;
	}
			
	},function(){
		if(variable_flag == 0){
			this.src = this.src.replace('_over','');
		}
	});
	
	$('.PreloadPNG').hover(function(){
									
		var submenu_image_src = this.src;

	var submenu_image_array_src = submenu_image_src.split('_over');

		if(submenu_image_array_src.length < 2){
		submenu_variable_flag = 0;
		this.src = this.src.replace('.png','_over.png');
		}else{
			submenu_variable_flag = 1;
			}
	},function(){

	if(!$('#'+this.id).hasClass('Active')){
						if(submenu_variable_flag == 0){
					this.src = this.src.replace('_over','');
				}
		}

			

	});	
						   });