//文本框得到与失去焦点
function clearTxt(id,txt) {
	if (document.getElementById(id).value == txt)
		document.getElementById(id).value="" ;
	return ;
}
function fillTxt(id,txt) {
	if ( document.getElementById(id).value == "" )
		document.getElementById(id).value=txt;
	return ;
}

//焦点图片轮换
function $(id) { return document.getElementById(id); }

function addLoadEvent(func){
	var oldonload = window.onload;
	if (typeof window.onload != 'function') {
		window.onload = func;
	} else {
		window.onload = function(){
			oldonload();
			func();
		}
	}
}

//相册焦点图片切换
function imageFocus(){
	if(!$('image_focus')||!$('image_focus_big')||!$('image_focus_small')) return;
	var imageSmallLists= $('image_focus_small').getElementsByTagName('li');
	var imageBigLists= $('image_focus_big').getElementsByTagName('li');
	for(var i=0; i<imageSmallLists.length; i++){
		imageSmallLists[i].setAttribute('nodeNo',i);
	}
	for(var i=0; i<imageSmallLists.length; i++){
		imageSmallLists[i].onmouseover= function() {
			var n= this.getAttribute('nodeNo');
			for(var m=0; m<imageBigLists.length; m++){
				imageBigLists[m].className='';	
			}
			imageBigLists[n].className='current';		
		}
	}
}


//搜索
function searchBox(){
	if(!$('more_search')||!$('search_box')) return;
	$('more_search').onclick=function(){
		$('search_box').className= '';
		$('more_search').style.display='none';
		$('close_search').style.display='block';
	}
	
	$('close_search').onclick=function(){
		$('search_box').className= 'fixoneline';
		$('more_search').style.display='block';
		$('close_search').style.display='none';
	}

}
addLoadEvent(searchBox);

function addseccode() {
	
	if(noseccode != 0) return;
	
	$('login_authcode_input').style.display = 'block';
	if($('login_authcode_img').style.display == 'block') {
		$('login_authcode_img').style.display='none';
	} 
	$('login_showclose').style.display = 'block';
	$('user_login_position').className = 'current';
}

function showseccode() {
	$('login_authcode_img').style.display='block';
	updateseccode();
}

function hidesec() {
	$('login_authcode_input').style.display = 'none';
	$('login_showclose').style.display = 'none';
	$('login_authcode_img').style.display = 'none';
	$('user_login_position').className = '';
}


// JavaScript Document
function Show_TabADSMenu(tabadid_num,tabadnum,MaxID){
for(var i=0;i<MaxID;i++){document.getElementById("tabadcontent_"+tabadid_num+i).style.display="none";}
for(var i=0;i<MaxID;i++){document.getElementById("tabadmenu_"+tabadid_num+i).className="normal";}
document.getElementById("tabadmenu_"+tabadid_num+tabadnum).className="active";
document.getElementById("tabadcontent_"+tabadid_num+tabadnum).style.display="block";
}


function openModel(filename,width,height,resizable){
	var ReV = window.showModalDialog(filename,window,"dialogHeight: "+height+"px; dialogWidth: "+width+"px; dialogTop: px; dialogLeft: px;scroll:no; edge: Raised; center: Yes; help: No; resizable: "+resizable+"; status: No;");
	if (ReV == "OK")
	window.location.reload();
}