//div等高控制
function columnHeight(){ 
	var i,oh,hh,h=0,dA=document.w3cooleqc,an=document.w3cooleqa;
	if(dA&&dA.length){
		an=1;
		for(i=0;i<dA.length;i++){
			dA[i].style.height='auto';
			}
		for(i=0;i<dA.length;i++){
			oh=dA[i].offsetHeight;
			h=(oh>h)?oh:h;
		}
		for(i=0;i<dA.length;i++){
			if(an){
 				dA[i].style.height=h+'px';
			}else{
				equalActive(dA[i].id,dA[i].offsetHeight,h);
			}
		}
		if(an){
			for(i=0;i<dA.length;i++){
				hh=dA[i].offsetHeight;
			if(hh>h){
				dA[i].style.height=(h-(hh-h))+'px';
				}
			}
		}else{
			document.w3cooleqa=1;
		}
 			document.w3cooleqth=document.body.offsetHeight;
			document.w3cooleqtw=document.body.offsetWidth;
		}
}
function blanceHeight(){ 
	if(document.w3cooleqth!=document.body.offsetHeight||document.w3cooleqtw!=document.body.offsetWidth){
		columnHeight();
	}
}
function equalColumns(){ 
	if(document.getElementById){
		document.w3cooleqc=new Array;
		for(i=0;i<arguments.length;i++){
			document.w3cooleqc[i]=document.getElementById(arguments[i]);
		}
		setInterval("blanceHeight()",10);
	}
}
function equalActive(el,h,ht){ 
	var sp=1000,inc=1000,nh=h,g=document.getElementById(el),oh=g.offsetHeight,ch=parseInt(g.style.height);
	ch=(ch)?ch:h;
	var ad=oh-ch,adT=ht-ad;nh+=inc;nh=(nh>adT)?adT:nh;g.style.height=nh+'px';
	oh=g.offsetHeight;
	if(oh>ht){
		nh=(ht-(oh-ht));g.style.height=nh+'px';
	}
	if(nh<adT){setTimeout("equalActive('"+el+"',"+nh+","+ht+")",sp);}
}




function CopyURL(){
   var clipBoardContent=document.URL;
   if (window.clipboardData){window.clipboardData.setData("Text",clipBoardContent);
   alert("已经把当前网址复制到剪贴板，\n\n"+"您可以使用(Ctrl+V或鼠标右键)粘贴功能，\n\n"+"发送到MSN、QQ、Blog或者论坛。\n");}
  }





function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

		function addBookmark(url,title) {
			if (window.sidebar)
			{
				window.sidebar.addPanel(title, url,"");
			}
			else if( document.all )
			{
				 window.external.AddFavorite( url, title);
			}
		}
		function addBookMarkU()
		{
		    addBookmark(window.location.href,document.title);
		}