/*<![CDATA[*/
var el="header";
var bgimg=new Array("img/3.jpg", "img/4.jpg", "img/11.jpg", "img/13.jpg", "img/15.jpg","img/17.jpg", "img/24.jpg", "img/30.jpg", "img/33.jpg", "img/35.jpg", "img/36.jpg", "img/223.png");
var random=Math.round((bgimg.length-1)*Math.random());
var cssStr="."+el+" { background: url("+bgimg[random]+") no-repeat top right } ";
var style=document.createElement("style");
style.setAttribute("type","text/css");
if(style.styleSheet){
	style.styleSheet.cssText=cssStr;}
else{
	var cssText=document.createTextNode(cssStr);
	style.appendChild(cssText);
	}
	
document.getElementsByTagName("head")[0].appendChild(style);
/*]]>*/