<!--
function Preload(){
	var img01 = new Image();
	var img02 = new Image();
	var img03 = new Image();
	var img04 = new Image();
	var img05 = new Image();
	img01.src = "img/home_o.gif";
	img02.src = "img/producnt_o.gif";
	img03.src = "img/develop_o.gif";
	img04.src = "img/outsorce_o.gif";
	img05.src = "img/company_o.gif";
	}

function swImg(iName,str){
	   document.images[iName].src = str;
	}
-->