if(typeof(sina)!="object")
{
	var sina={};
}
sina.$=function(objId){
	if(!objId)
	{
		throw new Error("sina.$(String objId)²ÎÊý±ØÐë");
	}
	if(document.getElementById)
	{
		return eval('document.getElementById("'+objId+'")');
	}
	else if(document.layers)
	{
		return eval("document.layers['"+objId+"']");
	}
	else
	{
		return eval('document.all.'+objId);
	}
}
sinaFlash=function(C,v,x,V,c,X,i,O,I,l,o){
	var z=this;
	if(!document.createElement||!document.getElementById)
	{
		return;
	}
	z.id=v?v:"";
	z.classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000";
	z.codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version="+(c?c:"7")+",0,0,0";
	z.width=x;
	z.height=V;
	z.movie=C;
	z.bgcolor=X?X:null;
	z.quality=O?O:"high";
	z.src=z.movie;
	z.pluginspage="http://www.macromedia.com/go/getflashplayer";
	z.type="application/x-shockwave-flash";
	z.useExpressInstall=i?i:null;
	z.xir=(I)?I:window.location;
	z.redirectUrl=l?l:null;
	z.detectKey=o?o:null;
	z.escapeIs=false;
	z.objAttrs={};
	z.params={};
	z.flashVars=[];
	z.flashVarsStr="";
	z.embedAttrs={};
	z.forSetAttribute("id",z.id);
	z.objAttrs["classid"]=z.classid;
	z.forSetAttribute("codebase",z.codebase);
	z.forSetAttribute("width",z.width);
	z.forSetAttribute("height",z.height);
	z.forSetAttribute("movie",z.movie);
	z.forSetAttribute("quality",z.quality);
	z.forSetAttribute("pluginspage",z.pluginspage);
	z.forSetAttribute("type",z.type);
	z.forSetAttribute("bgcolor",z.bgcolor);
}
	sinaFlash.prototype={
		getFlashHtml:function(){
			var I=this,i='<object ';
			for(var l in I.objAttrs)
			{
				i+=l+'="'+I.objAttrs[l]+'" ';
			}
			i+='>';
			for(var l in I.params){
				i+='<param name="'+l+'" value="'+I.params[l]+'" /> ';
			}
			if(I.flashVarsStr!=""){
				i+='<param name="FlashVars" value="'+I.flashVarsStr+'" /> ';
			}
			i+='<embed ';
			for(var l in I.embedAttrs){
				i+=l+'="'+I.embedAttrs[l]+'" ';
			}
			i+=' ></embed></object>';
			return i
		},forSetAttribute:function(I,i){
				var l=this;
				I=I.toLowerCase();
				switch(I){
					case "classid":
						break;
					case "pluginspage":
						l.embedAttrs["pluginspage"]=i;
						break;
					case "src":
						l.embedAttrs["src"]=i;
						l.params["movie"]=i;
						break;
					case "movie":
						l.params["movie"]=i;
						l.embedAttrs["src"]=i;
						break;
					case "onafterupdate":
					case "onbeforeupdate":
					case "onblur":
					case "oncellchange":
					case "onclick":
					case "ondblClick":
					case "ondrag":
					case "ondragend":
					case "ondragenter":
					case "ondragleave":
					case "ondragover":
					case "ondrop":
					case "onfinish":
					case "onfocus":
					case "onhelp":
					case "onmousedown":
					case "onmouseup":
					case "onmouseover":
					case "onmousemove":
					case "onmouseout":
					case "onkeypress":
					case "onkeydown":
					case "onkeyup":
					case "onload":
					case "onlosecapture":
					case "onpropertychange":
					case "onreadystatechange":
					case "onrowsdelete":
					case "onrowenter":
					case "onrowexit":
					case "onrowsinserted":
					case "onstart":
					case "onscroll":
					case "onbeforeeditfocus":
					case "onactivate":
					case "onbeforedeactivate":
					case "ondeactivate":
					case "type":
						l.embedAttrs["type"]=i;
						break;
					case "codebase":
						l.objAttrs["codebase"]=i;
						break;
					case "width":
						l.objAttrs["width"]=i;l.embedAttrs["width"]=i;
						break;
					case "height":
						l.objAttrs["height"]=i;
						l.embedAttrs["height"]=i;
						break;
					case "align":
						l.objAttrs["align"]=i;
						l.embedAttrs["align"]=i;
						break;
					case "vspace":
						l.objAttrs["vspace"]=i;
						l.embedAttrs["vspace"]=i;
						break;
					case "hspace":
						l.objAttrs["hspace"]=i;
						l.embedAttrs["hspace"]=i;
						break;
					case "class":
						l.objAttrs["class"]=i;
						l.embedAttrs["class"]=i;
						break;
					case "title":
						l.objAttrs["title"]=i;
						break;
					case "accesskey":
						l.objAttrs["accesskey"]=i;
						break;
					case "name":
						l.objAttrs["name"]=i;
						l.embedAttrs["name"]=i;
						break;
					case "id":
						l.objAttrs["id"]=i;
						l.embedAttrs["name"]=i;
						break;
					case "tabindex":
						l.objAttrs["tabindex"]=i;
						break;
					default:
						l.params[I]=l.embedAttrs[I]=i;
				}
		},forGetAttribute:function(i){
			var I=this;
			i=i.toLowerCase();
			if(I.objAttrs[i]!=undefined){
				return I.objAttrs[i];
			}
			else if(I.embedAttrs[i]!=undefined){
				return I.embedAttrs[i];
			}else if(I.embedAttrs!=undefined){
				return I.embedAttrs[i];
			}else{
				return null;
			}
		},setAttribute:function(I,i){
			this.forSetAttribute(I,i);
		},getAttribute:function(i){
				return this.forGetAttribute(i);
		},addVariable:function(I,i){
			var l=this;
			if(l.escapeIs){
				I=escape(I);
				i=escape(i);
			}
			if(l.flashVarsStr==""){
				l.flashVarsStr=I+"="+i;
			}
			else{
				l.flashVarsStr+="&"+I+"="+i;
			}
			l.embedAttrs["FlashVars"]=l.flashVarsStr;
		},getVariable:function(I){
			var o=this,i=o.flashVarsStr;
			if(o.escapeIs){
				I=escape(I);
			}
			var l=new RegExp(I+"=([^\\&]*)(\\&?)","i").exec(i);
			if(o.escapeIs){
				return unescape(RegExp.$1);
			}
			return RegExp.$1;
		},addParam:function(I,i){
			this.forSetAttribute(I,i);
		},getParam:function(){
			return this.forGetAttribute(name);
		},write:function(i){
			var I=this;
			if(typeof i=="string"){
				sina.$(i).innerHTML=I.getFlashHtml();
			}
			else if(typeof i=="object"){
				i.innerHTML=I.getFlashHtml();
			}
		}
	}