function byid(obj){return document.getElementById(obj);}
function htmlshow(dom)
{
	byid(dom).style.display = '';	
}


function htmlhide(dom)
{
	byid(dom).style.display = 'none';
}
function SlideChangeClass(ID, objectName, ObjectNum){
	if(ObjectNum == 0){ObjectNum = 2}
    for(var i = 1;i<=ObjectNum; i++){
       if(ID == i){
		   byid(objectName+i).className = 'search_onfocus';
		   htmlshow(objectName+i+"_box");	
	   }		
	   else{
		   byid(objectName+i).className = 'search_onblur';
		   htmlhide(objectName+i+"_box");	   
	   }
	}
}

function DisSlideChangeClass(ID, objectName, ObjectNum){
	if(ObjectNum == 0){ObjectNum = 2}
    for(var i = 1;i<=ObjectNum; i++){
       if(ID == i){
		   byid(objectName+i).className = 'dis_search_onfocus';
		   htmlshow(objectName+i+"_box");	
	   }		
	   else{
		   byid(objectName+i).className = 'dis_search_onblur';
		   htmlhide(objectName+i+"_box");	   
	   }
	}
}

 var cont1=true;
function flush1(){
   if(cont1){
   document.sf.tel.value="";
   cont1=false;
   }
   else cont1=false;
}