function setHome()
{
document.body.style.behavior='url(#default#homepage)';
document.body.setHomePage('http://www.xmtz.cn');
}

function c(fx,lv)
{
	if (fx=='l')
	{
		document.getElementById("l"+lv).style.cssText="border-left:1px solid #CCC;border-right:1px solid #CCC;";
		document.getElementById("r"+lv).style.cssText="border:0px;border-bottom:1px solid #CCC;";
		document.getElementById("listl"+lv).style.display="";
		document.getElementById("listr"+lv).style.display="none";
	}	
	else
	{
		document.getElementById("r"+lv).style.cssText="border-left:1px solid #CCC;border-right:1px solid #CCC;";
		document.getElementById("l"+lv).style.cssText="border:0px;border-bottom:1px solid #CCC;";
		document.getElementById("listr"+lv).style.display="";
		document.getElementById("listl"+lv).style.display="none";
	}	
}


function ScrollImgTop(scroll_begin, scroll_end,scroll_div, speed)
{
	scroll_end.innerHTML=scroll_begin.innerHTML;
  	function Marquee()
  	{
    	if(scroll_end.offsetTop-scroll_div.scrollTop<=0)
      		scroll_div.scrollTop-=scroll_begin.offsetHeight;
    	else
      		scroll_div.scrollTop++;
	}
	var MyMar=setInterval(Marquee,speed)
  	scroll_div.onmouseover=function()
  	{
  		clearInterval(MyMar);
  	}
  	scroll_div.onmouseout=function() 
  	{
  		MyMar=setInterval(Marquee,speed)
  	}
}