var MediaTemp=new Array();

// 获得js文件传入的参数
var baseurl='';
var sc=document.getElementsByTagName('script');
var scurl=sc[sc.length-1].src
var baseurl=scurl.substring(0, scurl.lastIndexOf("/") + 1);

/**
* 在网页中嵌入可展开与折叠的多媒体
*
* strType	: 媒体类型, 支持swf flv wma wmv rm ra qt
* strUrl	: 媒体地址
* strWidth	: 宽度
* strHeight : 高度
*
* 2008年1月19日 cpiz 创建
*/
function BuildPlayer(strType,strURL,intWidth,intHeight)
{
  var strID = getUniqID();
	document.write("<blockquote>");
	document.write("	<a href=\"javascript:MediaShow('" + strType +"','" + strID + "','" + strURL + "'," + intWidth + "," + intHeight + ");\" id=\"" + strID + "_href\">展开" + strType.toUpperCase() + "内容</a>");
	document.write("	<p id=\"" + strID + "\">&nbsp;</p>");
	document.write("</blockquote>");
}

function MediaShow(strType,strID,strURL,intWidth,intHeight)
{
	var tmpstr = "";
	if (MediaTemp[strID]==undefined){
		MediaTemp[strID]=false;
	}
	else{
		MediaTemp[strID]=!MediaTemp[strID];
	}
	
	
	if(MediaTemp[strID]){
		if ( document.all )	{
			document.getElementById(strID).outerHTML = '<p id="'+strID+'">&nbsp;</p>';
		}
		else
		{
			document.getElementById(strID).innerHTML = '&nbsp';
		}
		document.getElementById(strID+"_href").innerHTML="展开" + strType.toUpperCase() + "内容";
	}else{
		document.getElementById(strID+"_href").innerHTML="折叠" + strType.toUpperCase() + "内容";
		switch(strType){
			case "swf":
				tmpstr='<object codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+intWidth+'" height="'+intHeight+'"><param name="movie" value="'+strURL+'" /><param name="quality" value="high" /><param name="AllowScriptAccess" value="never" /><embed src="'+strURL+'" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="'+intWidth+'" height="'+intHeight+'" /></object>';
				break;
			case "flv":
				tmpstr='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="'+intWidth+'" height="'+intHeight+'"><param name="movie" value="' + baseurl + 'flvplayer.swf?IsAutoPlay=1&BarPosition=1&IsShowBar=1&vcastr_file='+strURL+'"><param name="quality" value="high"><param name="allowFullScreen" value="true" /><embed src="' + baseurl + 'flvplayer.swf?IsAutoPlay=1&BarPosition=1&IsShowBar=1&vcastr_file='+strURL+'" allowFullScreen="true"   quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="'+intWidth+'" height="'+intHeight+'"></embed></object>';
				break;
			case "mp3":
				tmpstr='<object type="application/x-shockwave-flash" data="' + baseurl + 'audioplayer.swf" width="300" height="24" id="audioplayer"><param name="movie" value="' + baseurl + 'audioplayer.swf" /><param name="FlashVars" value="soundFile='+strURL+'" /><param name="quality" value="high" /><param name="menu" value="false" /><param name="bgcolor" value="#FFFFFF" /></object>';
				break;
			case "wma":
				tmpstr='<object classid="clsid:22D6F312-B0F6-11D0-94AB-0080C74C7E95" codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=6,0,02,902" type="application/x-oleobject" standby="Loading..." width="'+intWidth+'" height="'+intHeight+'"><param name="FileName" VALUE="'+strURL+'" /><param name="ShowStatusBar" value="-1" /><param name="AutoStart" value="true" /><embed type="application/x-mplayer2" pluginspage="http://www.microsoft.com/Windows/MediaPlayer/" src="'+strURL+'" autostart="true" width="300" height="45" /></object>';
				break;
			case "wmv":
				tmpstr='<object classid="clsid:22D6F312-B0F6-11D0-94AB-0080C74C7E95" codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=6,0,02,902" type="application/x-oleobject" standby="Loading..." width="'+intWidth+'" height="'+intHeight+'"><param name="FileName" VALUE="'+strURL+'" /><param name="ShowStatusBar" value="-1" /><param name="AutoStart" value="true" /><embed type="application/x-mplayer2" pluginspage="http://www.microsoft.com/Windows/MediaPlayer/" src="'+strURL+'" autostart="true" width="'+intWidth+'" height="'+intHeight+'" /></object>';
				break;
			case "rm":
				tmpstr='<object classid="clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA" width="'+intWidth+'" height="'+intHeight+'"><param name="SRC" value="'+strURL+'" /><param name="CONTROLS" VALUE="ImageWindow" /><param name="CONSOLE" value="one" /><param name="AUTOSTART" value="true" /><embed src="'+strURL+'" nojava="true" controls="ImageWindow" console="one" width="'+intWidth+'" height="'+intHeight+'"></object>'+
				'<br/><object classid="clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA" width="'+intWidth+'" height="32" /><param name="CONTROLS" value="StatusBar" /><param name="AUTOSTART" value="true" /><param name="CONSOLE" value="one" /><embed src="'+strURL+'" nojava="true" controls="StatusBar" console="one" width="'+intWidth+'" height="24" /></object>'+'<br /><object classid="clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA" width="'+intWidth+'" height="32" /><param name="CONTROLS" value="ControlPanel" /><param name="AUTOSTART" value="true" /><param name="CONSOLE" value="one" /><embed src="'+strURL+'" nojava="true" controls="ControlPanel" console="one" width="'+intWidth+'" height="24" autostart="true" loop="false" /></object>';
				break;
			case "ra":
				tmpstr='<object classid="clsid:CFCDAA03-8BE4-11CF-B84B-0020AFBBCCFA" id="RAOCX" width="450" height="60"><param name="_ExtentX" value="6694"><param name="_ExtentY" value="1588"><param name="AUTOSTART" value="true"><param name="SHUFFLE" value="0"><param name="PREFETCH" value="0"><param name="NOLABELS" value="0"><param name="SRC" value="'+strURL+'"><param name="CONTROLS" value="StatusBar,ControlPanel"><param name="LOOP" value="0"><param name="NUMLOOP" value="0"><param name="CENTER" value="0"><param name="MAINTAINASPECT" value="0"><param name="BACKGROUNDCOLOR" value="#000000"><embed src="'+strURL+'" width="450" autostart="true" height="60"></embed></object>';
				break;
			case "qt":
				tmpstr='<embed src="'+strURL+'" autoplay="true" loop="false" controller="true" playeveryframe="false" cache="false" scale="TOFIT" bgcolor="#000000" kioskmode="false" targetcache="false" pluginspage="http://www.apple.com/quicktime/" />';
		}
		document.getElementById(strID).innerHTML = tmpstr;		
	}
	document.getElementById(strID+"_href").blur();
}

// 创建唯一ID值
function getUniqID()
{
	var uniqid = "";
	for (var i = 1; i <= 32; i++)
	{
		var n = Math.floor(Math.random() * 16.0).toString(16);
		uniqid += n;

		if ((i == 8) || (i == 12) || (i == 16) || (i == 20))
			uniqid += "-";
	}	
	return uniqid;
}