function disableselect(e){
return false
}
//if IE4+
document.onselectstart=new Function ("return false")
document.ondragstart = new Function ("return fasle")
//if NS6
if (window.sidebar){
document.onmousedown=disableselect
//document.onclick=reEnable
}
//if Mozilla
//if (window.sidebar){
//document.onmousedown=disableselect
//document.onclick=reEnable
//}