sfHover = function() {
	if( document.getElementById("naviMain") ) {
		var sfEls = document.getElementById("naviMain").getElementsByTagName("LI");
		for (var i=0; i<sfEls.length; i++) {
			sfEls[i].onmouseover=function() {
				this.className+=" sfhover";
			}
			sfEls[i].onmouseout=function() {
				this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
			}
		}
	}
}
       
if (window.attachEvent) window.attachEvent("onload", sfHover);

function sendmailto(mail1,mail2)
{
    document.location.replace('mailto:'+mail1+'@'+mail2);
}

document.addEvent('domready',function(){
	if( ! Browser.Engine.trident ) {
		var e1 = $('cotl');
		var e2 = $('cotr');
		var e3 = $('cobl');
		var e4 = $('cobr');
		if( e1 && e2 && e3 && e4 ) {
			e1.setStyles({'display':'none'});
			e2.setStyles({'display':'none'});
			e3.setStyles({'display':'none'});
			e4.setStyles({'display':'none'});
		}
	}
});