// JavaScript Document
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function changeImg(keyStr,objNum,totalNum){
	tempObj = document.getElementById(keyStr+objNum);
	for(i=1;i<=totalNum;i++){
		obj = document.getElementById(keyStr+i);
		if(obj.src.indexOf("v")){
			obj.src = "images/"+keyStr+i+".jpg";
		}
	}
	if(objNum != 0){
		tempObj.src = "images/"+keyStr+objNum+"v.jpg";
	}
}

function changeClassName(keyStr,objNum,totalNum){
	tempObj = document.getElementById(keyStr+objNum);
	for(i=1;i<=totalNum;i++){
		obj = document.getElementById(keyStr+i);
		if(obj.className == "leftMenuBgv"){
			obj.className = "leftMenuBg";
		}
	}
	if(objNum != 0){
		tempObj.className = "leftMenuBgv";
	}
}

function showInfo(obj){
	tempObj = document.getElementById(obj);
	tempObj.style.display = "block";
}

function closeInfo(obj){
	tempObj = document.getElementById(obj);
	tempObj.style.display = "none";
}

function showMenu(obj){
	tempObj = document.getElementById(obj);
	if(tempObj.style.display=="none"){
		tempObj.style.display = "block";
	}else{
		tempObj.style.display = "none";
	}
}