pics = new Array();
var objCount = 0;
function preload(name, first, second) {  
 	pics[objCount] = new Array(3);
	pics[objCount][0] = new Image();
	pics[objCount][0].src = first;
	pics[objCount][1] = new Image();
	pics[objCount][1].src = second;
	pics[objCount][2] = name;
	objCount++; 
}

function on(name){ 
	for (i = 0; i < objCount; i++){
	  	if (document.images[pics[i][2]] != null){
	    	if (name != pics[i][2])    	      
	    	document.images[pics[i][2]].src = pics[i][0].src;
	    	else    
	     	document.images[pics[i][2]].src = pics[i][1].src;
	     }
	}
}

function off(){
	for (i = 0; i < objCount; i++){
 	   	if (document.images[pics[i][2]] != null) 
			document.images[pics[i][2]].src = pics[i][0].src;
  		}
}

preload("link1", "templates/img/btn/faq.gif", "templates/img/btn/faq_over.gif");
preload("link2", "templates/img/tm_menu/1.gif", "templates/img/tm_menu/1_focus.gif");
preload("link3", "templates/img/tm_menu/2.gif", "templates/img/tm_menu/2_focus.gif");
preload("link4", "templates/img/tm_menu/3.gif", "templates/img/tm_menu/3_focus.gif");