function showcase(target_div_id,item_type,item,item_width,item_height,flv_player_path,flv_skin_path,autoplay,disable_right_click){
youtube_video_path='http://www.youtube.com/v/'
if(!item_width || !item_height){
item_width=400
item_height=336}
if(item_width !='auto'){var width_suffix='px';}else{var width_suffix='';}
if(item_height !='auto'){var height_suffix='px';}else{var height_suffix='';}
if(!autoplay){
autoplay=0}
target_div=document.getElementById(target_div_id)
while(item_type !='href'&&item_type !='tooltip'&&target_div.childNodes.length>0){
target_div.removeChild(target_div.firstChild)}
switch(item_type){
case 'img':
var content_item=document.createElement('img')
content_item.setAttribute('src',item)
content_item.style.width=item_width+width_suffix
content_item.style.height=item_height+height_suffix
if(disable_right_click){
content_item.oncontextmenu=function(){return false}}
target_div.appendChild(content_item)
break
case 'jpg':
var content_item=document.createElement('img')
content_item.setAttribute('src',item)
content_item.style.width=item_width+width_suffix
content_item.style.height=item_height+height_suffix
if(disable_right_click){
content_item.oncontextmenu=function(){return false}}
target_div.appendChild(content_item)
break
case 'gif':
var content_item=document.createElement('img')
content_item.setAttribute('src',item)
content_item.style.width=item_width+width_suffix
content_item.style.height=item_height+height_suffix
if(disable_right_click){
content_item.oncontextmenu=function(){return false}}
target_div.appendChild(content_item)
break
case 'png':
var content_item=document.createElement('img')
content_item.setAttribute('src',item)
content_item.style.width=item_width+width_suffix
content_item.style.height=item_height+height_suffix
if(disable_right_click){
content_item.oncontextmenu=function(){return false}}
target_div.appendChild(content_item)
break
case 'swf':
var content_item=new SWFObject(item,"showcase_flash",item_width,item_height,"8","")
content_item.addParam("quality","high")
content_item.addParam("wmode","transparent")
content_item.addParam("menu","false")
content_item.write(target_div_id)
break
case 'flv':
var content_item=new SWFObject(flv_player_path+'?contentPath='+item+'&skinPath='+flv_skin_path,"showcase_flash",item_width,item_height,"8","#FFFFFF")
content_item.addParam("quality","high")
content_item.addParam("wmode","transparent")
content_item.addParam("menu","false")
content_item.write(target_div_id)
break
case 'youtube':
var content_item=new SWFObject(youtube_video_path+item+"&enablejsapi=1&version=3&playerapiid=youtube_"+item+"&autoplay="+autoplay+"&fs=1&showsearch=0&rel=0&ap=%2526fmt%3D22","youtube_"+item,item_width,item_height,"9","")
content_item.addParam("menu","false")
content_item.addParam("allowFullScreen","true")
content_item.addParam("wmode","opaque")
content_item.write(target_div_id)
break
case 'media_player':
var content_item='<object width="'+item_width+'" height="'+item_height+'" CLASSID="CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6" STANDBY="Loading Windows Media Player components..." type="application/x-oleobject">'
content_item=content_item+'<param name="FileName" value="'+item+'">'
content_item=content_item+'<param name="URL" value="'+item+'">'
if(autoplay=='1'){
content_item=content_item+'<param name="autoStart" value="True">'
}else{
content_item=content_item+'<param name="autoStart" value="False">'}
content_item=content_item+'<param name="PlayCount" value="1">'
content_item=content_item+'<param name="ShowControls" value="True">'
content_item=content_item+'<param name="UIMode" value="full">'
content_item=content_item+'<embed name="media_player" type="application/x-mplayer2" src="'+item+'" autostart="'+autoplay+'" showcontrols="1" showstatusbar="1" allowchangedisplaysize="1" width="'+item_width+'" height="'+item_height+'" pluginspage="https://www.microsoft.com/Windows/MediaPlayer/"></embed>'
content_item=content_item+'</object>'
target_div.innerHTML=content_item
break
case 'txt':
var content_item=document.createTextNode(item)
target_div.appendChild(content_item)
break
case 'tooltip':
target_div.setAttribute('title',item)
break
case 'href':
target_div.href=item
break
case 'html':
target_div.innerHTML=item
break}}