//显示Flash
function ShowFlash(url,width,height){
        document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="'+width+'" height="'+height+'" VIEWASTEXT>');
        document.write('<param name="movie" value="' + url + '">');
        document.write('<param name="quality" value="high"> ');
//        document.write('<param name="wmode" value="transparent"> ');
//        document.write('<param name="menu" value="false"> ');
        document.write('<embed src="' + url + '" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="'+width+'" height="'+height+'"></embed> ');
        document.write('</object> ');
}

//显示带参数的Flash
function ShowFlashByParam(url,param,width,height)
{
	var value = getQueryString(param);
	document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="' + width + '" height="' + height + '" VIEWASTEXT>');
	document.write('<param name="movie" value="' + url + '" />');
	document.write('<param name="FlashVars" value="' + param + '=' + value + '" />');
	document.write('<param name="quality" value="high" />');
	document.write('<embed src="' + url + '" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="' + width + '" height="' + height + '"></embed>');
	document.write('</object>');
}

//播放视频
function ShowVideo(url,width,height)
{
	document.write( '<EMBED id=MediaPlayer src="' + url + '" width="' + width + '" height="' + height + '" loop="false" autostart="true"></EMBED>');
}

//获取查询字符串

function getQueryString(key)
{
	var strS, re , qValue;
	re = "\?";
	strS = document.location.search.replace(re, "");
	var sList = strS.split('&');
	var i , sList2;
	qValue = "";
	for(var i=0;i < sList.length ; i++)
	{
		sList2 = sList[i].split('=');
		if ( sList2[0] == key )
		{
			qValue = sList2[1];
		}
	}
	return unescape(qValue);
}

//切换Tab
function ChangeTab(tab,length,index)
{
	var flag = true;
	var obj = null;
	var className = "";
	for( var i = 0; i < length; i++ )
	{
		obj = document.getElementById( tab + i );
		className = ( i == 0 ) ? "sel_left" : "sel";
		if( i == index )
		{
			flag = obj.className != className;
			obj.className = className;
		}
		else
		{
			obj.className = "nu" + className;
		}
	}
	return flag;
}

//创建单个商品显示块

function CreateProductBlock(name,imgScr,url)
{
	var html = '';
	html += '<div class="box">';
	html += '<a href="' + url + '">';
	html += '<div class="border_c7c5c5"><img src="' + imgScr + '" width="92" height="72"></div>';
	html += '<div>' + name + '</div>';
	html += '</a>';
	html += '</div>';
	
	return html
}
	
//转换日期
function ConvertDate(date)
{
	date = date.toLocaleDateString();
	date = date.replace('年','-');
	date = date.replace('月','-');
	date = date.replace('日','');
	return date;
}