<!--
   function MM_openBrWindow(theURL,winName,features) { //v2.0
   mywin = window.open(theURL,winName,features);
	 mywin.focus();
       }
//-->

var interval = "";

sfHover = function() {
	var sfEls = document.getElementById("mainnavigation").getElementsByTagName("LI");
	for (var i=0; i< sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";					
			var Els = document.getElementById("menulist").getElementsByTagName("LI");			
		  for (var a=0; a < Els.length;a++) {
				if (Els[a] != this) {
  			  re = new RegExp("sfhover","g");								
  			  Els[a].className=Els[a].className.replace(re, "");
				}																								
			}
			
			window.clearInterval(interval);			
		  interval = window.setInterval("sfRemoveMenus()",3000);

		}
		sfEls[i].onmouseout=function() {
//			this.className=this.className.replace(new RegExp(" sfhoverb"), "");
		}
	}
}

function sfRemoveMenus() {
			var Els = document.getElementById("menulist").getElementsByTagName("LI");
		  for (var a=0; a < Els.length;a++) {
			  re = new RegExp("sfhover","g");				
			  Els[a].className=Els[a].className.replace(re, "");
			}			
}
function initPage() {
		 sfHover();
}

function wait() { 
				 return;
}

function showContactForm(firsttime,numpix) {
				 var topos = 30;				 
				 var el = document.getElementById('quickcontactform');


				 if (firsttime) {
				 		el.style.pixelTop = -400;
						el.style.display = 'block';
						numpix = 5;
				 }				 
				 				 
				 if (el.style.pixelTop < topos) {
				 		el.style.pixelTop += numpix; 
						numpix = numpix + 1;
						var tocall = "showContactForm(0,"+numpix+")";
						setTimeout(tocall,4); 
				 }	 

}							 						 

function hideContactForm() {
			 var topos = -800;
			 var el = document.getElementById('quickcontactform');
			 
			 if (el.style.pixelTop > topos) {
				 		el.style.pixelTop -= 10; 
						setTimeout("hideContactForm(0)",2);				 
				 }	 
}

function toggleBlock(blockname) {
				 var el2 = document.getElementById('toggle_' + blockname);
				 var textObj = el2.childNodes[0];

				 if (textObj.data == "+") {
				 		var classname='displayedblock';
						var newdata = "-";
				 } else {
				 		var classname='hidden';
						var newdata = "+";
				 }				 
				 var el = document.getElementById(blockname);
				 el.className = classname;
				 textObj.data = newdata;
}

function externallinks()
{

    var c=document.getElementById('navmenu');
    if(c)
    {
        var ls=c.getElementsByTagName('a');
        for(var i=0;i<ls.length;i++){
            if(ls[i].getAttribute('rel')=='external')						
            {
                ls[i].className+=ls[i].className?' extlink':'extlink';
                ls[i].title+='(opens in new window)';
                ls[i].onclick=function(){window.open(this.href);return false}
            }
        }
    }
}