function init()
{
	window.status='Teamwork Technology';
}
function leftright(thisa)
{
	var thxw=document.getElementById('thxw');
	var yjdt=document.getElementById('yjdt');
	var thxwnews=document.getElementById('thxwnews');
	var yjdtnews=document.getElementById('yjdtnews');
	if(thisa=='1')
	{
		thxw.className="dangqian";
		yjdt.className="";
		thxwnews.style.display="";
		yjdtnews.style.display="none";
		
	}
	else if(thisa=='2')
	{
		thxw.className="";
		yjdt.className="dangqian";
		thxwnews.style.display="none";
		yjdtnews.style.display="";
	}
}
function indexprosys(thispro)
{
	var pro1=document.getElementById('showprosys1');
	var pro2=document.getElementById('showprosys2');
	var pro3=document.getElementById('showprosys3');
	var proimg1=document.getElementById('indexpro1');
	var proimg2=document.getElementById('indexpro2');
	var proimg3=document.getElementById('indexpro3');
	if(thispro==1)
	{
		pro1.style.display="";
		pro2.style.display="none";
		pro3.style.display="none";
		proimg1.className="xuanzhong";
		proimg2.className="wxuanzhong";
		proimg3.className="wxuanzhong";
	}
	else if(thispro==2)
	{
		pro1.style.display="none";
		pro2.style.display="";
		pro3.style.display="none";
		proimg1.className="wxuanzhong";
		proimg2.className="xuanzhong";
		proimg3.className="wxuanzhong";
	}
	else if(thispro==3)
	{
		pro1.style.display="none";
		pro2.style.display="none";
		pro3.style.display="";
		proimg1.className="wxuanzhong";
		proimg2.className="wxuanzhong";
		proimg3.className="xuanzhong";
	}
}
function confont(thisbutton,divname)
{
	var sizechar= thisbutton+"em";
	//alert(sizechar);
	document.getElementById(divname).style.fontSize =sizechar;
	return (false);
}