// JavaScript Document

function initMenu(){
	
	var arr_name = ["btn_aboutus","btn_service","btn_jobs","btn_candidates","btn_clients","btn_contact"];
	
	for (var i=1; i<=6; i++){
		var btn = document.getElementById("btn_"+i);
		btn.onmouseout = function(){
			var index = parseInt(this.id.split("_")[1]);
			document["btnimg_"+index].src = "includes/images/"+language+"/"+arr_name[index-1]+".gif";
		}
		btn.onmouseover = function(){
			var index = parseInt(this.id.split("_")[1]);
			document["btnimg_"+index].src = "includes/images/"+language+"/"+arr_name[index-1]+"_over"+".gif";
		}
	}
	
}