function channefloora0(type){
	document.getElementById("floora01").className="icoGreen13px";
	document.getElementById("floora02").className="icoGreen13px";
	document.getElementById("floora03").className="icoGreen13px";
	document.getElementById("floora04").className="icoGreen13px";
	document.getElementById("floora05").className="icoGreen13px";
	document.getElementById("floora0"+type).className="icoWhite14px";
	document.getElementById("floora01").background="";
	document.getElementById("floora02").background="";
	document.getElementById("floora03").background="";
	document.getElementById("floora04").background="";
	document.getElementById("floora05").background="";
	document.getElementById("floora0"+type).background="/200708images/dh_bj1.gif";
	
	document.getElementById("linea01").style.display='';
	document.getElementById("linea02").style.display='';
	document.getElementById("linea03").style.display='';
	document.getElementById("linea04").style.display='';
	document.getElementById("linea0"+(type-1)).style.display='none';
	document.getElementById("linea0"+type).style.display='none';
	
	document.getElementById("layera01").style.display='none';
	document.getElementById("layera02").style.display='none';
	document.getElementById("layera03").style.display='none';
	document.getElementById("layera04").style.display='none';
	document.getElementById("layera05").style.display='none';
	document.getElementById("layera0"+type).style.display='';
}