function importCss(filePath){
	var head = document.getElementsByTagName("head")[0];
	var lastLink = head.lastChild;
	var cssHref = "http://www.funshare.com.cn/javascript/"+filePath;
	if(cssHref==lastLink.href){}else{
		var css=document.createElement("link");
		css.rel="stylesheet";
		css.type="text/css";
		//css.href=window.location.protocol+"//"+window.location.host+"/funshare3/javascript/"+filePath;
		css.href=cssHref;
		head.appendChild(css); 
	}
}
function showShareDiv(type,name,url){
	var typeArray = [];
	typeArray['member'] = "Fun地盘";
	typeArray['study'] = "Fun学园地";
	typeArray['studystory'] = "Fun学园地";
	typeArray['studyecool'] = "Fun学园地";
	typeArray['studybrain'] = "Fun学园地";
	typeArray['newsletter'] = "电子报";
	typeArray['blog'] = "Fun博客";
	typeArray['photo'] = "Fun相册";
	typeArray['nature'] = "Fun眼看自然";
	typeArray['club'] = "Fun社群";
	typeArray['english'] = "英文Fun松学";
	typeArray['englishplay'] = "英文Fun松学";
	typeArray['englishstory'] = "英文Fun松学";
	typeArray['englishscens'] = "英文Fun松学";
	typeArray['englishscens'] = "英文Fun松学";
	typeArray['englishename'] = "英文Fun松学";
	typeArray['question'] = "Fun胆问吧";
	typeArray['forum'] = "Fun言cool语";
	typeArray['funwish'] = "Fun声加油";
	typeArray['play'] = "Fun松乐园";
	typeArray['playduobao'] = "Fun松乐园-乐园夺宝船";
	name = (name==""||name==undefined)?"":("-"+name);
	name = "Fun学网-" + typeArray[type] + strReplace(name);
	//type 参考友情链接 blog club english forum index nature newsletter photo play question study
	importCss("global.css");
	var winWith = window.screen.availWidth-22;
	//高度最好是用下面这个但是有的页面的body可能不正常 高度可能为100px 会导致弹出层向上偏移。
	//var winHeight = document.body.clientHeight;
	var winHeight = window.screen.availHeight;
	var converDiv = document.getElementById("converdiv");
	if(!converDiv){
		var converDiv = document.createElement("div");
		converDiv.id = "converdiv";
		converDiv.style.width = winWith+"px";
		converDiv.style.height = winHeight+"px";
		document.body.appendChild(converDiv);
	}else{
		document.getElementById("converdiv").style.display='block';
	}
	var linkDiv = document.getElementById("linkdiv");
	if(!linkDiv){
		var linkDiv = document.createElement("div");
		linkDiv.id = "linkdiv";
		linkDiv.style.left = (winWith-450)/2+"px"; //设置div处在中间位置
		//linkDiv.style.top = (winHeight/4-100)+"px";
		linkDiv.style.top = "150px";
		document.body.appendChild(linkDiv);
	}else{
		document.getElementById("linkdiv").style.display='block';
		//return;
	}
	if(url == undefined){
		url = window.location.href;
	}
	//var linkB = "[url="+url+"]"+name+"["+url+"][/url]";
	var linkUrl = name+" "+url;
	var linkHtml = "<div class='linktitle'>";
	linkHtml += "<span class='spanTitle'> 分享链接</span>";
	linkHtml += "<span onclick='closeShareDiv();' style='cursor:pointer;color:red;'>关闭</span>";
	linkHtml += "</div>";
	linkHtml += "<div class='linkcontent'>亲爱的用户：<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;您可以点击\"复制链接\"将网址复制后，通过QQ、MSN、博客、论坛等粘贴给您的好友一起分享；或者选中下面的网址，右击复制后粘贴给您的好友。";
	//linkHtml += "<p><span class='linkSpan'>我要在论坛/博客等网页上发送给好友分享</span><br/>";
	//linkHtml += "<input type='text' value='"+linkB+"' id='linkBBCode' onclick='this.select();' />";
	//linkHtml += "<span onclick=\"getShareLink('linkBBCode');\" class='linkBtn'> 复制链接 </span></p><br/>";
	//linkHtml += "<p><span class='linkSpan'>我要在QQ/MSN等聊天工具上发送给好友分享</span><br/>";
	linkHtml += "<p>";
	linkHtml += "<input type='text' readonly='readonly' value=\""+linkUrl+"\" id='linkUrl' onclick='this.select();' />";
	linkHtml += "<span onclick=\"getShareLink('linkUrl');\" class='linkBtn'> 复制链接 </span></p> ";
	linkHtml += "</div>";
	linkDiv.innerHTML = linkHtml;
	//document.body.style.overflow = "hidden";
}
function getShareLink(textId){
	var txt=document.getElementById(textId).value; 
	var setOk = false;
	if(window.clipboardData){
		setOk=window.clipboardData.setData("Text",txt);
	}else if(window.netscape){
		try{
			netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
		}catch(e){
			//alert("您的firefox安全限制限制您进行剪贴板操作，请打开 'about:config'将signed.applets.codebase_principal_support'设置为true'之后重试，相对路径为firefox根目录/greprefs/all.js");
			alert("您的浏览器不支持自动复制，请选中网址进行复制。");
			return false;
		}
		var clip=Components.classes['@mozilla.org/widget/clipboard;1'].createInstance(Components.interfaces.nsIClipboard);
		if(!clip){
			return;
		}
		var trans=Components.classes['@mozilla.org/widget/transferable;1'].createInstance(Components.interfaces.nsITransferable);
		if(!trans){
			return;
		}
		trans.addDataFlavor('text/unicode');
		var str=new Object();
		var len=new Object();
		var str=Components.classes["@mozilla.org/supports-string;1"].createInstance(Components.interfaces.nsISupportsString);
		var copytext=txt;
		str.data=copytext;
		trans.setTransferData("text/unicode",str,copytext.length*2);
		var clipid=Components.interfaces.nsIClipboard;
		if(!clip){
			return false;
		}
		clip.setData(trans,null,clipid.kGlobalClipboard);
		setOk=true;
	}else{
		alert("您的浏览器不支持自动复制，请选中网址进行复制。");
		return ;
	}
	if(setOk){
		alert("复制成功，可以粘贴给好友一起分享！"); 
	}else{
		alert("您取消了自动复制！"); 
	}
}
function closeShareDiv(){
	document.getElementById("converdiv").style.display='none';
	document.getElementById("linkdiv").style.display='none';
}
/*else if(navigator.userAgent.indexOf("Opera")!=-1){
		//window.location=txt;
		alert("您的浏览器不支持自动复制，请选中网址进行复制。");
		return ;
	}else if(navigator.userAgent.indexOf("Chrome")!=-1){
		alert("您的浏览器不支持自动复制，请选中网址进行复制。");
		return ;
	}*/

//added by Trina 2010-02-04 单引号转换
function strReplace(str){
	var str = str.replace("&#039;","'");
	return str;
}