//form tags to omit in NS6+:
//http://eking.in
var omitformtags=["input", "textarea", "select"]

omitformtags=omitformtags.join("|")

function disableselect(e)
{
 if (omitformtags.indexOf(e.target.tagName.toLowerCase())==-1)
 return false
}

function reEnable()
{
 return true
}

if (typeof document.onselectstart!="undefined")
document.onselectstart=new Function ("return false")
else
{
 document.onmousedown=disableselect
 document.onmouseup=reEnable
}


function AdRefresh()
{
 parent.frame_ad1.location.reload()
 parent.frame_ad2.location.reload()
 parent.frame_ad3.location.reload()
}