/*Browsercheck object*/
function cm_bwcheck(){
	//In theory we should use object detection, but this script needs work-arounds for almost every browser...
	this.ver=navigator.appVersion
	this.agent=navigator.userAgent.toLowerCase()
	this.dom=document.getElementById?1:0
	this.ns4=(!this.dom && document.layers)?1:0;
	this.op=window.opera 
	this.moz=(this.agent.indexOf("gecko")>-1 || window.sidebar)
	this.ie=this.agent.indexOf("msie")>-1 && !this.op
	if(this.op){
		this.op5=(this.agent.indexOf("opera 5")>-1 || this.agent.indexOf("opera/5")>-1)
		this.op6=(this.agent.indexOf("opera 6")>-1 || this.agent.indexOf("opera/6")>-1)
		this.op7=this.dom&&!this.op5&&!this.op6 //So all higher opera versions will use it
	}else if(this.moz) this.ns6 = 1
	else if(this.ie){
		this.ie4 = !this.dom && document.all
  	this.ie5 = (this.agent.indexOf("msie 5")>-1)
  	this.ie55 = (this.ie5 && this.agent.indexOf("msie 5.5")>-1)
  	this.ie6 = this.dom && !this.ie4 && !this.ie5 && ! this.ie55
	}
	this.mac=(this.agent.indexOf("mac")>-1)
	this.bw=(this.ie6 || this.ie5 || this.ie4 || this.ns4 || this.ns6 || this.op5 || this.op6 || this.op7)
  this.usedom= this.ns6||this.op7//Use dom creation
  this.reuse = this.ie||this.op7||this.usedom //Reuse layers
  this.px=this.dom&&!this.op5?"px":""
	return this
}
var bw=new cm_bwcheck()

// JavaScript Document

function changeOver(node){
	for (h=0; h < node.childNodes.length; h++) {
		m = node.childNodes[h];
		if (m.nodeName=="A") {
			m.alt = m.title;
			m.title = "";
			m.onmouseover=function() {
				self.status=this.alt; return true;
				}
			m.onmouseout=function() {
				self.status='';
			}
		}
	}
}

sfHover = function() {
	var sfEls = document.getElementById("nav").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"), "");
		}

		changeOver(sfEls[i]);
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

/*startList = function() {
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById("nav");
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			//s+="|"+node.nodeName;
			if (node.nodeName=="LI") {
				node.onmouseover=function() {
					this.className+=" over";
					}
				node.onmouseout= function() {
					this.className=this.className.replace(" over", "");
				}

				changeOver(node);

				for (j=0; j<node.childNodes.length; j++) {
					nn = node.childNodes[j];
					if(nn.nodeName == "UL"){
						for (k=0; k<nn.childNodes.length; k++) {
							n = nn.childNodes[k];
							if (n.nodeName=="LI") {
								changeOver(n);
							}
						}
					}
				}
			}
		}
	}
}*/
//window.onload=startList;