function ChangeHelp(sText){
		parent.TopFra.Pre.innerHTML= "&nbsp;<b>" + sText + "</b>"
		parent.TopFra.Pre.style.visibility = "visible"
	}

	function ClearHelp(){
		parent.TopFra.Pre.innerHTML= ''
		parent.TopFra.Pre.style.visibility = "hidden"
	}

	function ChangeHelpHP(sText){
		parent.parent.TopFra.Pre.innerHTML= "&nbsp;<b>" + sText + "</b>"
		parent.parent.TopFra.Pre.style.visibility = "visible"
	}

	function ClearHelpHP(){
		parent.parent.TopFra.Pre.innerHTML= ''
		parent.parent.TopFra.Pre.style.visibility = "hidden"
	}