//*********** mail本页*********************
function mailpage() {
	mail_str = "mailto:xxx@xxx.com?subject=推荐 ## 的相册: " + document.title;
	mail_str += "&body=我向你推荐这个相册，希望你喜欢！网页标题：" + document.title;
	mail_str += "。请点击查看： " + location.href; 
	location.href = mail_str;
}

//***********默认设置定义.*********************
tPopWait=20;//停留tWait毫秒后显示提示。
tPopShow=3000;//显示tShow毫秒后关闭提示
showPopStep=10;
popOpacity=85;

//***************内部变量定义*****************
sPop=null;
curShow=null;
tFadeOut=null;
tFadeIn=null;
tFadeWaiting=null;

document.write("<style type=\"text/css\"id=\"defaultPopStyle\">");
document.write(".cPopText { font-family: Verdana, Tahoma; background-color: #F7F7F7; border: 1px #000000 solid; font-size: 11px; padding-right: 4px; padding-left: 4px; height: 20px; padding-top: 2px; padding-bottom: 2px; filter: Alpha(Opacity=0);text-align:left}");
document.write("</style>");
document.write("<div id=\"popLayer\" style=\"position:absolute;z-index:90000;\" class=\"cPopText\"></div>");

function showPopupText(){
	var o=event.srcElement;
	MouseX=event.x;
	MouseY=event.y;

	if(o.alt!=null && o.alt!="") { o.pop=o.alt;o.alt="" }
		if(o.title!=null && o.title!=""){ o.pop=o.title;o.title="" }
		if(o.pop) { o.pop=o.pop.replace("\n","<br>"); o.pop=o.pop.replace("\n","<br>"); }

	if(o.pop!=sPop) {
		sPop=o.pop;
		clearTimeout(curShow);
		clearTimeout(tFadeOut);
		clearTimeout(tFadeIn);
		clearTimeout(tFadeWaiting); 
		if(sPop==null || sPop=="") {
			popLayer.innerHTML="";
			popLayer.style.filter="Alpha()";
			popLayer.filters.Alpha.opacity=0; 
		}
		else {
			if(o.dyclass!=null) popStyle=o.dyclass 
			else popStyle="cPopText";
			curShow=setTimeout("showIt()",tPopWait);
		}
	}
}

function showIt(){
	popLayer.className=popStyle;
	popLayer.innerHTML='<BR>&nbsp;&nbsp;'+sPop+'&nbsp;&nbsp;<BR><BR>';
	popWidth=popLayer.clientWidth;
	popHeight=popLayer.clientHeight;
	if(MouseX+12+popWidth>document.body.clientWidth) popLeftAdjust=-popWidth-24
		else popLeftAdjust=0;
	if(MouseY+12+popHeight>document.body.clientHeight) popTopAdjust=-popHeight-24
		else popTopAdjust=0;
	popLayer.style.left=MouseX+12+document.body.scrollLeft+popLeftAdjust;
	popLayer.style.top=MouseY+12+document.body.scrollTop+popTopAdjust;
	popLayer.style.filter="Alpha(Opacity=0)";
	fadeOut();
}

function fadeOut(){
	if(popLayer.filters.Alpha.opacity<popOpacity) {
		popLayer.filters.Alpha.opacity+=showPopStep;
		tFadeOut=setTimeout("fadeOut()",1);
	}
	else {
		popLayer.filters.Alpha.opacity=popOpacity;
		tFadeWaiting=setTimeout("fadeIn()",tPopShow);
	}
}

function fadeIn(){
	if(popLayer.filters.Alpha.opacity>0) {
		popLayer.filters.Alpha.opacity-=1;
		tFadeIn=setTimeout("fadeIn()",1);
	}
}

document.onmouseover=showPopupText;

///////////////////////////////////

//Show/Hide
function showhidediv(id){
  try {
    var panel=document.getElementById(id);
    if(panel){
      if(panel.style.display=='none'){
        panel.style.display='block';
      }else{
        panel.style.display='none';
      }
    }
  }catch(e){}
}