// JavaScript Document
function over1(){
	document.getElementById("t1").style.display="block"
	document.getElementById("t2").style.display="none"

	document.getElementById("i1").style.background="url(../zfgwyimage/jpts.gif) no-repeat bottom"
	document.getElementById("i2").style.background="url(../zfgwyimage/msst1.gif) no-repeat bottom"
	
	document.getElementById("i1").style.width="100px"
	document.getElementById("i2").style.width="88px"
}

function over2(){
	document.getElementById("t1").style.display="none"
	document.getElementById("t2").style.display="block"

	document.getElementById("i1").style.background="url(../zfgwyimage/jpts1.gif) no-repeat bottom right"
	document.getElementById("i2").style.background="url(../zfgwyimage/msst.gif) no-repeat bottom"
	
	document.getElementById("i1").style.width="88px"
	document.getElementById("i2").style.width="100px"
}