//ÓÒ²àÇл»
function swap_tab(n){
	for(var i=1;i<=3;i++){
		var curC=document.getElementById("tab_"+i);
		var curB=document.getElementById("tab_t"+i);
		if(n==i){
			curC.style.display="block";
			curB.className="active"
		}else{
			curC.style.display="none";
			curB.className="normal"
		}
	}
} 

function workershow(styleN){
	var ObjTitle=document.getElementById("worker_title");
	var ObjList=document.getElementById("workerlistid");
	if (styleN==1){
		ObjTitle.style.display="none"
		ObjList.className='workerlist workerlist_full'
	}else{
		ObjTitle.style.display="block"
		ObjList.className='worker_style2'
	}
}

function selectTag(showContent,selfObj){
	var tag = document.getElementById("tags").getElementsByTagName("li");
	var taglength = tag.length;
	for(i=0; i<taglength; i++){
		tag[i].className = "";
	}
	selfObj.parentNode.className = "selectTag";
	for(i=0; j=document.getElementById("tagContent"+i); i++){
		j.style.display = "none";
	}
	document.getElementById(showContent).style.display = "block";
}
function show_intro(pree,pre, n, select_n)
{
	for (i = 1; i <= n; i++)
	{
		var intro = document.getElementById(pre + i);
		var cha = document.getElementById(pree + i);
		cha.className="menu_off";
		intro.style.display = "none";
		if (i == select_n)
		{
			intro.style.display = "block";
			cha.className="menu_on";
		}
	}
}

function show_intro1(pree,pre, n, select_n)
{
	for (i = 1; i <= n; i++)
	{
		var intro = document.getElementById(pre + i);
		var cha = document.getElementById(pree + i);
		cha.className="tabmenu_off";
		intro.style.display = "none";
		if (i == select_n)
		{
			intro.style.display = "block";
			cha.className="tabmenu_on";
		}
	}
}

function show_click(pree,pre, n, select_n, classn, classh)
{
	for (i = 1; i <= n; i++)
	{
		var intro = document.getElementById(pre + i);
		var cha = document.getElementById(pree + i);
		cha.className=classn;
		intro.style.display = "none";
		if (i == select_n)
		{
			intro.style.display = "block";
			cha.className=classh;
		}
	}
}

function getObj(id){
	return document.getElementById(id);
}