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

function oFocus(str){
	document.getElementById(str).value=focus()
}