function showGongSiXinWen()
{
	document.getElementById("gongSiXinWen").src="images/1.jpg";
	document.getElementById("hangYeXinWen").src="images/3.jpg";
	
	document.getElementById("gongSiXinWenContent").style.display='block';
	document.getElementById("hangYeXinWenContent").style.display='none';
}

function showHangYeXinWen()
{
	document.getElementById("gongSiXinWen").src="images/4.jpg";
	document.getElementById("hangYeXinWen").src="images/2.jpg";
	
	document.getElementById("gongSiXinWenContent").style.display='none';
	document.getElementById("hangYeXinWenContent").style.display='block';
}

function moreShowGongSiXinWen()
{
		document.getElementById("ngongSiXinWen").src="images/n02.jpg";
		document.getElementById("nhangYeXinWen").src="images/n04.jpg";
}

function moreShowHangYeXinWen()
{
		document.getElementById("ngongSiXinWen").src="images/n03.jpg";
		document.getElementById("nhangYeXinWen").src="images/n01.jpg";
}


function qiYeZhiChuangOnMouseOver(qName) {

		qName1=qName+"1";
		images="images/"+qName1+".jpg";
		document.getElementById(qName).src=images;
}

function qiYeZhiChuangOnMouseOut(qName) {

		images="images/"+qName+".jpg";
		document.getElementById(qName).src=images;
}

function fuYeJingYingOnMouseOver(qName1) {

		
		images="images/"+qName1;
		document.getElementById("fuYeJingYing").src=images;
}


function sele1(sName)
{  
	var prod
	prod=document.getElementById(sName).selectedIndex;
	if (!prod==0)
	{
		window.open( document.getElementById(sName).options[prod].value);
	}   
}

function piaoLaiPiaoQu()
{
	document.getElementById("link").style.display='none';
}