function switchmenu(obj){	
	if(document.getElementById){
        var el = document.getElementById(obj);
        var ar = document.getElementById("maindiv").getElementsByTagName("span");
		var al = document.getElementById("large");
		var el22 =document.getElementById('i' + obj); //按下去
		var el32 =document.getElementById("fontstyle2"); //按下去之前
	    if (el32.value != "_test"){
			el22.style.color='#84b015';
               if (el22.id != el32.value){
				   el42=document.getElementById(el32.value);
			           el42.style.color='#000000';
			   }
			el32.value=el22.id;			
		  }else{
			el22.style.color='#84b015';
			el32.value=el22.id;
		  }
		var ar2=obj;
		var pictitle=el.title.split(",");
		var pic1=pictitle[0]
		var pic2=pictitle[1]
		document.getElementById('chkr4').innerHTML='';
		document.getElementById('chkr3').innerHTML='';
		document.getElementById('chkr2').innerHTML='';
		document.getElementById('chkr').innerHTML='&nbsp;&gt;&nbsp;<strong>'+pic1+'</strong>';
		al.href='javascript://';
                if(el.style.display != "block"){
                        for (var i=0; i<ar.length; i++){
                                if (ar[i].className=="submenu") 
                                ar[i].style.display = "none";
                        }
                        el.style.display = "block";
                        if(!window.ActiveXObject){el.style.display= "table-row";}
                }else{
					if (obj!=ar2){
                        el.style.display = "none";
					}
                }
	
        }
		document.getElementById('pic').innerHTML='<img src='+pic2+' border=0/>';
}



function switchmenu2(obj){
        if(document.getElementById){
        var el = document.getElementById(obj);
        var ar = document.getElementById("secdiv2").getElementsByTagName("span");
		var al = document.getElementById("large");
		var picalt=el.title.split(",");
		if (picalt[2]=='' || picalt[2]==null){
			al.href='javascript://';
			document.getElementById('chkr4').innerHTML='';
				}else{
			al.href='productShow.asp?main=sec&sec='+picalt[2]+'&tmain='+picalt[3]+'';
			document.getElementById('chkr4').innerHTML='<br/><a href="productShow.asp?main=sec&sec='+picalt[2]+'&tmain='+picalt[3]+'" class="10ptBlackBold"><u><b>Detials</b></u></a>';
		}
		document.getElementById('chkr3').innerHTML='';
		document.getElementById('chkr2').innerHTML='&nbsp;&gt;&nbsp;<strong>'+picalt[0]+'</strong>';
                if(el.style.display != "block"){
                        for (var i=0; i<ar.length; i++){
                                if (ar[i].className=="submenu2") 
                                ar[i].style.display = "none";
                        }
                        el.style.display = "block";
                        if(!window.ActiveXObject){el.style.display= "table-row";}
                }else{
                        el.style.display = "none";
						al.href='javascript://';
                }
				document.getElementById('pic').innerHTML='<img src='+picalt[1]+' border=0/>';
			
        }
}

function switchmenu3(obj){

		var al = gObj("large");   //document.getElementById("large");
		var el = gObj(obj);    //document.getElementById(obj);

        if(document.getElementById){
		//var al = document.getElementById("large");
		//var el = document.getElementById(obj);
		var el222 =document.getElementById('j' + obj); //按下去
		var el322 =document.getElementById("fontstyle22"); //按下去之前

	    if (el322.value !="" ){
			el222.style.color='#84b015';
               if (el222.id != el322.value){
				   el422=document.getElementById(el322.value);
			           el422.style.color='#000000';
			   }
			el322.value=el222.id;			
		  }else{
			el222.style.color='#84b015';
			el322.value=el222.id;
		  }
		var picalt=el.title.split(",");
		
		document.getElementById('chkr3').innerHTML='&nbsp;&gt;&nbsp;<strong>'+picalt[0]+'</strong>';

		if (picalt[2]==''){
			al.href='javascript://';
		              document.getElementById('chkr4').innerHTML='';
		}else{
			al.href='productShow.asp?main=third&sec='+picalt[2]+'&tmain='+picalt[3]+'&tsec='+picalt[4]+'';
			document.getElementById('chkr4').innerHTML='<br/><a href="productShow.asp?main=third&sec='+picalt[2]+'&tmain='+picalt[3]+'&tsec='+picalt[4]+'" class="10ptBlackBold"><u><b>Detials</b></u></a>';
		  }
		  document.getElementById('pic').innerHTML='<img src='+picalt[1]+' border=0/>';
          }else{
	   al.href='javascript://';
          }
		
}

function gObj(ID){
  if(document.getElementById == null){
    document.getElementById = document.all;
  }
  if(ID == null){
    return null;
  }
  return document.getElementById(ID);
}