// JavaScript Document
function sr_onfocus(o,str){
var v = o.value;
if(v.substring(0,3) ==str)
o.value = "";
o.style.color="#000";
}

function setTab(m,n){
var tli=document.getElementById("menu"+m).getElementsByTagName("li");
var mli=document.getElementById("main"+m).getElementsByTagName("ul");
for(i=0;i<tli.length;i++){
   tli[i].className=i==n?"mover":"mout";
   mli[i].style.display=i==n?"block":"none";
}
}

function RefreshImage()
        {
            var el =document.getElementById("img11");
            el.src=el.src+'?';//这个特别重要
        }
		
function setDianping(m){
var tli=document.getElementById("dpListTab").getElementsByTagName("li");
obj=document.getElementById("dplist"+m);
for(i=0;i<3;i++){
	if(i==m){
   		 tli[m].className="current";
		obj.style.display="block";
	}else{
		 tli[i].className="notStyle";
		document.getElementById("dplist"+i).style.display="none";
	}
}
}
function setCategoryTab(m){
var tli=document.getElementById("sorttitle").getElementsByTagName("h3");
for(i=0;i<2;i++){
	if(i==m){
   		// tli[m].className="cover";
		document.getElementById("huangyeCategory"+m).style.display="block";
	}else{
		 //tli[i].className="cout";
		 document.getElementById("huangyeCategory"+i).style.display="none";
	}
}

}