var n = (document.layers) ? 1:0

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function overm(celno,celbg,cellfn,celmax){
	var chgcell,cellfn;
	if (!n){
		for (var i = 0; i < celmax; i++){
			menue=MM_findObj(celno+i);
			chgcell="menue.style.background=celbg";
			chgfont="menue.style.color=cellfn";			
			eval(chgcell);
			eval(chgfont);
		}
	}
}

function outm(celno,celbg,cellfn,celmax){
	var chgcell,cellfn;
	if (!n){
		for (var i = 0; i < celmax; i++){
			menue=MM_findObj(celno+i);
			chgcell="menue.style.background=celbg";
			chgfont="menue.style.color=cellfn";
			eval(chgcell);
			eval(chgfont);
			
		}
	}
}



var isDOM = document.getElementById?true:false;
	var isDomNN = document.layers?true:false;
	var isDomIE = document.all?true:false;

function show(name){
	alert(name);
	if(isDOM)
		document.getElementById(name).style.visibility = "visible";
	else if (isDomIE)
		document.all[name].style.visibility = "visible";
	else if (isDomNN)
		document.layers[name].visibility="visible";
}

function hide(name) {
	if(isDOM)
		document.getElementById(name).style.visibility="hidden";
	else if (isDomIE)
		document.all[name].style.visibility="hidden";
	else if (isDomNN)
		document.layers[name].visibility="hidden";
}



// Contact to EMail function. added by jf 08.2002