//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 + '" wmode="transparent" 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(tag,index,length,sel,nusel)
{
	var flag = true;
	var obj = null;
	for( var i = 0; i < length; i++ )
	{
		obj = document.getElementById( tag + i );
		if( i == index )
		{
			if( obj.className == sel )
			{
				return false;
			}
			else
			{
				obj.className = sel;
			}
		}
		else
		{
			obj.className = nusel;
		}
	}
	return true;
}

function TabChangeEvent(tag, index, length, select, nuselect)
{
	if( ChangeTab(tag, index, length, select, nuselect) )
	{
		for( var i = 0; i < length; i++ )
		{
			if( i != index )
			{
				document.getElementById( tag + "_" + i ).style.display = "none";
			}
		}
		document.getElementById( tag + "_" + index ).style.display = "block";
	}
}

//截取字符
function SubString(str, length) 
{     
    var r = /[^\x00-\xff]/g; 
	
    if(str.replace(r, "mm").length <= length) return str;
	
    var m = Math.floor(length / 2); 
    for(var i = m; i < str.length; i++) 
    { 
	    if(str.substr(0, i).replace(r, "mm").length >= length) 
	    {
		    return str.substr(0, i); 
	    } 
    } 
	
    return str;
} 
    
/***切换Tab 2***/
function HoverLiTab(divId,count,def)
{
  for(var i=1;i<=count;i++){
	if(i==def){
		document.getElementById(divId+""+i).style.display='block'; 
	}else{
		document.getElementById(divId+""+i).style.display='none';
	}
  }
}

/***切换Tab 3***/
function tabit(tabName,btnId,tabNumber){
	for(i=0;i<tabNumber;i++){
		document.getElementById(tabName+"_div"+i).style.display = "none";
		document.getElementById(tabName+"_btn"+i).className = "select_info";
	}
	document.getElementById(tabName+"_div"+btnId).style.display = "block";
	document.getElementById(tabName+"_btn"+btnId).className = "select_menu";
}

/***切换Tab 4***/
function showtab(btnid,tabid,tabnumber)
{
	for (i = 1;i<=tabnumber;i++)
	{
		document.getElementById(tabid+"_btn"+i).className = "";
		document.getElementById(tabid+"_sub"+i).style.display = "none";
	}
	document.getElementById(tabid+"_btn"+btnid).className = "select";
	document.getElementById(tabid+"_sub"+btnid).style.display = "block";
}

//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;
}

//复制到剪切板
function CopyToClipBoard()
{
 	var clipBoardContent = window.document.location.href;
 	window.clipboardData.setData("Text",clipBoardContent);
 	alert("复制成功");
 }
 
 
 //向面面添加内容

 function SetInnerHtml(id,content)
{
    var obj = document.getElementById(id);
    if (!obj){return;}
    obj.innerHTML = content;
}

//变换层

function HoverLi(divname,count,def)
{
for(var i=1;i<=count;i++){ if(i==def){document.getElementById(divname+""+i).style.display=''; }else{document.getElementById(divname+""+i).style.display='none';} }
}

function HoverLiCss(divname,count,def,sel,nul)
{
  for(var i=1;i<=count;i++){
  if(i==def){
  document.getElementById(divname+""+i).style.display=''; 
  document.getElementById(divname+"tab"+i).className=sel;
  }else{
  document.getElementById(divname+""+i).style.display='none';
  document.getElementById(divname+"tab"+i).className=nul;
  }
  }

}