function tab_switch(id){
			if(id==1){
				GetObj("tab_switchcon1").style.display = "block";
				GetObj("tab_switchcon2").style.display = "none";
				GetObj("tab_switch").style.background = "url(/shop/images/common/bg/bg.gif) no-repeat";
			}else{
				GetObj("tab_switchcon1").style.display = "none";
				GetObj("tab_switchcon2").style.display = "block";
				GetObj("tab_switch").style.background = "url(/shop/images/common/bg/bg1.gif) no-repeat";
			}
		}

		function GetObj(objName){
			if(document.getElementById){
				return eval('document.getElementById("' + objName + '")');
			}else if(document.layers){
				return eval("document.layers['" + objName +"']");
			}else{
				return eval('document.all.' + objName);
			}
		}

		function toggle(objName) {
//			document.writeln(GetObj(objName).style.display);
			if(GetObj(objName).style.display=="none")
			GetObj(objName).style.display = "block";
			else
			GetObj(objName).style.display = "none";
		}