var popbackground="#ffffff" //specify backcolor or background image for pop window
var windowtitle="Image Window"  //pop window title

function detectexist(obj){
return (typeof obj !="undefined")
}

function jkpopimage(imgpath, popwidth, popheight, textdescription){

function getpos(){
leftpos=(detectexist(window.screenLeft))? screenLeft+document.body.clientWidth/2-popwidth/2 : detectexist(window.screenX)? screenX+innerWidth/2-popwidth/2 : 0
toppos=(detectexist(window.screenTop))? screenTop+document.body.clientHeight/2-popheight/2 : detectexist(window.screenY)? screenY+innerHeight/2-popheight/2 : 0
if (window.opera){
leftpos-=screenLeft
toppos-=screenTop
}
}

getpos()
var winattributes='width='+popwidth+',height='+popheight+',resizable=yes,left='+leftpos+',top='+toppos
var bodyattribute=(popbackground.indexOf(".")!=-1)? 'background="'+popbackground+'"' : 'bgcolor="'+popbackground+'"'
if (typeof jkpopwin=="undefined" || jkpopwin.closed)
jkpopwin=window.open("","",winattributes)
else{
//getpos() //uncomment these 2 lines if you wish subsequent popups to be centered too
//jkpopwin.moveTo(leftpos, toppos)
jkpopwin.resizeTo(popwidth, popheight+30)
}
/*
jkpopwin.document.write('<html><title>'+windowtitle+'</title><body '+bodyattribute+'><img src="'+imgpath+'" style="margin-bottom: 0.5em;" onClick="window.close();"><br><p style="font-family: Arial, Helvetica, sans-serif; font-size: 12px; font-weight: normal; line-height: 1.6em; color: #78777c;"><em>'+textdescription+'</em></p></body></html>')
*/
jkpopwin.document.write('<HTML><HEAD><TITLE>Embedded Windows Media Player</TITLE></HEAD><BODY><EMBED TYPE="application/x-mplayer2" SRC="http://www.anesiva.com/media/anesiva_adlea_dvd.asx" WIDTH="240" HEIGHT="180" AUTOSTART="1" SHOWCONTROLS="0"></EMBED><p style="font-family: Arial, Helvetica, sans-serif; font-size: 12px; font-weight: normal; line-height: 1.6em; color: #78777c;"><a href="#" onClick="window.close();"><em>Click here to close</em></a></p></BODY></HTML>')
jkpopwin.document.close()
jkpopwin.focus()
}
/*
<br><p style="font-family: Arial, Helvetica, sans-serif; font-size: 12px; font-weight: normal; line-height: 1.6em; color: #78777c;"><a href="#" onClick="window.close();"><em>Click here to close</em></a></p>
*/