home1=new Image()
	home1.src="img/left_home1.gif"
	home2=new Image()
	home2.src="img/left_home2.gif"
	
	learn1=new Image()
	learn1.src="img/left_learn1.gif"
	learn2=new Image()
	learn2.src="img/left_learn2.gif"
	
	place1=new Image()
	place1.src="img/left_place1.gif"
	place2=new Image()
	place2.src="img/left_place2.gif"
	
	free1=new Image()
	free1.src="img/left_free1.gif"
	free2=new Image()
	free2.src="img/left_free2.gif"
	
	review1=new Image()
	review1.src="img/left_review1.gif"
	review2=new Image()
	review2.src="img/left_review2.gif"
	
	freegames1=new Image()
	freegames1.src="img/left_freegames1.gif";
	freegames2=new Image()
	freegames2.src="img/left_freegames2.gif";
	
	contact1=new Image()
	contact1.src="img/left_contact1.gif";
	contact2=new Image()
	contact2.src="img/left_contact2.gif";
	
	map1=new Image()
	map1.src="img/left_map1.gif";
	map2=new Image()
	map2.src="img/left_map2.gif";
	
	function filter(imagename,objectsrc){
		if (document.images)  document.images[imagename].src=eval(objectsrc+".src")
	}