// main navigation
function nover(id) {
	aid = "a"+id;
	document.getElementById(id).className = 'nactive';
	}
function nout(id) {
	aid = "a"+id;
	document.getElementById(id).className = 'nstandard';
	}

// sub navigation
function snover(id) {
	aid = "a"+id;
	document.getElementById(id).className = 'snactive';
	}
function snout(id) {
	aid = "a"+id;
	document.getElementById(id).className = 'snstandard';
	}

// lowest navigation level
function lnover(id) {
	aid = "a"+id;
	document.getElementById(id).className = 'lnactive';
	}
function lnout(id) {
	aid = "a"+id;
	document.getElementById(id).className = 'lnstandard';
	}

// sub and low navigation layer functions
function snlayerover(id) {
	document.getElementById(id).style.visibility = "visible";
	}
function snlayerout(id) {
	document.getElementById(id).style.visibility = "hidden";
	}


// antispam
function aspm(one,three,five){ 
	var zero="mailto:"; 
	var two="@"; 
	var four="."; 
	location.href=zero+one+two+three+four+five; 
}

// DW form menu script (was deactivated until necessary)
 function MM_jumpMenu(targ,selObj,restore){ //v3.0
   eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
   if (restore) selObj.selectedIndex=0;
 }