function swap(which,sr) {
	document.images[which].src=eval(sr+'.src');
}


function popup(which) {
	satellit = window.open(which,"Popup","height=506,width=616,resizable=no,menubar=no,scrollbars=auto,status=no,toolbar=no");
	satellit.window.focus();
}

function jumpHeadernav() {
	page = document.forms.Headernav.SelectHeadernav.options[document.forms.Headernav.SelectHeadernav.selectedIndex].value;
	document.location.href = page;	
}

function changeIt(myILayer,css) {  
  //netscape 6.xx
 	if (document.getElementById){ 
		document.getElementById(myILayer).className= css;}
   else	{
   		document.all.myILayer.className = css;}
  
}