function getLoading(){
	Hinan.loadingWH('dataloading',230,80);
	return true;
}
function setLeftMenuClass(midName,cValue){
	var midObj = $(midName);
	if(midObj!=""&&midObj!=null){
		midObj.className = cValue;
	}
}
function setLeftMenus(pMenu,pValue,midName,cValue,mdiv,mValue){
	var pMenuObj = $(pMenu);
	var midObj = $(midName);
	var mObj = $(mdiv);
	if(pMenuObj!=""&&pMenuObj!=null){
		pMenuObj.className = pValue;
	}
	if(midObj!=""&&midObj!=null){
		midObj.style.display = cValue;
	}
	if(mObj!=""&&mObj!=null){
		mObj.className = mValue;
	}
}
function setMenus(bc1,bc2,bc2_a,bc3,bc3_a,c1,c2,c2_a,c3,c3_a){
	var b1 = $(bc1);
	var b2 = $(bc2);
	var b2_a = $(bc2_a);
	var b3 = $(bc3);
	var b3_a = $(bc3_a);
	if(b1!=""&&b1!=null){
		b1.className = c1;
	}
	if(b2!=""&&b2!=null){
		b2.style.display = c2;
	}
	if(b2_a!=""&&b2_a!=null){
		b2_a.className = c2_a;
	}
	if(b3!=""&&b3!=null){
		b3.style.display = c3;
	}
	if(b3_a!=""&&b3_a!=null){
		b3_a.className = c3_a;
	}
}
function setShowhide(shdiv,mValue) {
	var obj = $(shdiv);
	var mObj = obj.parentNode;
	if(mObj!=""&&mObj!=null){
		mObj.className = mValue;
	}
	if(obj.style.display=="block"){
		obj.style.display='none';
	}else {
		obj.style.display='block';
	}
	return true;
}
function setshowDiv(shdiv){
	var obj = $(shdiv);
	obj.style.display='block';
}
function setHideDiv(){
	var obj
	for(var i=0;i<arguments.length;i++){
		obj=$(arguments[i]);
		obj.style.display='none';
	}
}
function cbgImg(obj,claname){
	var curojb = obj.parentNode;
	if(curojb.className!=claname){
		if(!(curojb.className.toString().lastIndexOf('_curon')>-1)){
			curojb.className=claname;
		}		
	}
	return true;
}
function checkStringEnter(str){
	if(str=="" || str == null) return false;	
	var LettersAll = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890-_"
	var c;
	for(var i=0; i<str.length; i++){
		c = str.charAt(i);
		if (LettersAll.indexOf(c)>-1){
		}else{
			return false;
		}
	}
	return true;
}
function setdropdownmenu(obj, e, dropmenuID, cityCode){
	if(cityCode!=null&&cityCode!=""){
		$(dropmenuID).innerHTML = cityCode;
	}
	if (window.event)event.cancelBubble=true
	else if (e.stopPropagation) e.stopPropagation()
	if (typeof dropmenuobj!="undefined") //hide previous menu
	dropmenuobj.style.visibility="hidden"
	clearhidemenu()
	if (ie5||ns6){
		obj.onmouseout=delayhidemenu
		dropmenuobj=$(dropmenuID)
		if (hidemenu_onclick) dropmenuobj.onclick=function(){dropmenuobj.style.visibility='hidden'}
		dropmenuobj.onmouseover=clearhidemenu
		dropmenuobj.onmouseout=ie5? function(){dynamichide(event)} : function(event){ dynamichide(event)}
		showhide(dropmenuobj.style, e, "visible", "hidden")
		dropmenuobj.style.left=getOffsetLeft(obj)+"px"
		dropmenuobj.style.top=getOffsetTop(obj) + obj.offsetHeight+"px";
	}
	return clickreturnvalue()
}