function over_effect(e,state,bgcolor){
	if (document.all)
	source4=event.srcElement
	else if (document.getElementById)
	source4=e.target
	if (source4.className=="submenulink"){
	source4.style.backgroundColor=bgcolor
	}
	else{
		while(source4.tagName!="TABLE"){
		source4=document.getElementById? source4.parentNode : source4.parentElement
			if (source4.className=="submenulink"){
			source4.style.backgroundColor=bgcolor
			}
		}
	}
}