function onSearchClick() {
 	  var form = pp_getObj("friendSearchForm");
 	  var brand = pp_getObj("queryContent");
 	  if(brand.value=="请输入您喜欢的品牌"){
 	  	brand.value="";
 	  }
    form.submit();
 	
 }
 
 /**
  * onTagSearchClick
  * @param {String} tag 
  */
  function onTagSearchClick(tag) {
  	var brand = pp_getObj("queryContent");
  	var form = pp_getObj("friendSearchForm");
  	brand.value=tag;
  	form.submit();
  }
  
  function setFoucus(id,num){
 	for(var i=0;i<num;i++ ){
 		if(id==i){
 		document.getElementById("tshow"+i).style.display="block";
 		document.getElementById("menu"+i).style.background="url('images/index_column_04.jpg') ";
 		//document.getElementById("menu"+i).class="votenumber"
 		document.getElementById("menu"+i).setAttribute("class", "votenumber");
   		document.getElementById("menu"+i).setAttribute("className", "votenumber");  //for IE
 		document.getElementById("color"+i).color="#646800";
 		
 	}
 	else {
 		document.getElementById("menu"+i).style.background="url('images/index_column_05.jpg') ";
 		//document.getElementById("menu"+i).class="";
 		document.getElementById("menu"+i).setAttribute("class", "votenumber");
   		document.getElementById("menu"+i).setAttribute("className", "votenumber");  //for IE
 		document.getElementById("tshow"+i).style.display="none";
 		document.getElementById("color"+i).color="#fa4b08";
 	}
  }
 }