function changeto(highlightcolor){



	source=event.srcElement



	if (source.tagName=="TR"||source.tagName=="TABLE")



		return



	while(source.tagName!="TD")



		source=source.parentElement



	if (source.style.backgroundColor!=highlightcolor&&source.id!="ignore")



		source.style.backgroundColor=highlightcolor



}


function changeback(originalcolor){



	if (event.fromElement.contains(event.toElement)||source.contains(event.toElement)||source.id=="ignore")



		return



	if (event.toElement!=source)



		source.style.backgroundColor=originalcolor

}
//*************
function changeto(highlightcolor){



	source=event.srcElement



	if (source.tagName=="TR"||source.tagName=="TABLE")



		return



	while(source.tagName!="TD")



		source=source.parentElement



	if (source.style.backgroundColor!=highlightcolor&&source.id!="ignore")



		source.style.backgroundColor=highlightcolor



}



function changeback(originalcolor){



	if (event.fromElement.contains(event.toElement)||source.contains(event.toElement)||source.id=="ignore")



		return



	if (event.toElement!=source)



		source.style.backgroundColor=originalcolor

}