var preloaded = new Array();
function setMOhandler() {
	var aEls = ['img','input']
	for(var j=0; j < aEls.length; j++){
		var entries = document.getElementsByTagName(aEls[j]);
		for (var i=0; i < entries.length; i++) {
			if (entries[i].className == 'MO') {
				var onImageSrc = entries[i].src.replace('_n.', '_o.');
				preloaded[preloaded.length] = new Image();
				preloaded[preloaded.length-1].src = onImageSrc;
				entries[i].onmouseover = function () {this.src = this.src.replace('_n.', '_o.')}
				entries[i].onmouseout = function () {this.src = this.src.replace('_o.', '_n.')}
			}
		}
	}
}

function expand(name){
	document.getElementById(name + "_small").style.display = "none";
	document.getElementById(name + "_large").style.display = "block";
}

function setFAQhandler() {
	var bEls = ['a']
	if (document.getElementById('faq')) {
		for(var jj=0; jj < bEls.length; jj++){
			var entries2 = document.getElementById('faq').getElementsByTagName(bEls[jj]);
			for (var ii=0; ii < entries2.length; ii++) {
				entries2[ii].onclick = function () {
					var entries3 = this.parentNode.getElementsByTagName('p')
					for (var kk=0; kk < entries3.length; kk++) {
						currentstate = entries3[kk].style.display
						if(currentstate == "" || currentstate == "none"){entries3[kk].style.display = "block";
						}else{entries3[kk].style.display = "none";}
					}
				}
			}
		}
	}
}
var soFar = 0 ;

function activateMenu(ID) {
	if (document.getElementById(ID)) {
		navPosition = document.getElementById(ID).offsetLeft;
		items = document.getElementById(ID).getElementsByTagName('li');
		for (i=0; i<items.length; i++) {
			if (items[i].id) 
			{   
				items[i].menu = document.getElementById(items[i].id + '_over');
				items[i].menu.style.height = items[i].menu.offsetHeight + "px";                
				items[i].menu.style.top = soFar + "px";                
				items[i].onmouseover = function (e) {
				if (top.opendropdown) closeOpen();
					this.className = 'over';
					this.menu.style.visibility = 'visible';
					top.opendropdown = this;
				};
				items[i].onmouseout = function (e) {closeNav(e) };
				items[i].menu.onmouseout = function (e) {closeNav(e)};
			}
			if (items[i].className.indexOf('level') == -1) {   
				soFar = soFar + items[i].offsetHeight;
			}            
		}
	}
}

function closeNav(e) {
	var to = (e) ? e.relatedTarget : event.toElement;
	if (top.opendropdown) {
		if (to) {//Do not close in response to events within the menu itself
			if (to.className){
				closeOpen();
			}
			var tg = to.tagName.toLowerCase();
			if (tg == "ul") return false;
			if (tg == "li") return false;
			if (tg == "a") return false;
			if (to == top.opendropdown.menu) return false;
		}
		closeOpen();
		return true;
	}
}

function closeOpen () {
	top.opendropdown.className = 'subs';
	top.opendropdown.menu.style.visibility = 'hidden';
}

var MM_contentVersion = 8;
var plugin = (navigator.mimeTypes && navigator.mimeTypes["application/x-shockwave-flash"]) ? navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin : 0;
if ( plugin ) {
		var words = navigator.plugins["Shockwave Flash"].description.split(" ");
	    for (var i = 0; i < words.length; ++i)
	    {
		if (isNaN(parseInt(words[i])))
		continue;
		var MM_PluginVersion = words[i]; 
	    }
	var MM_FlashCanPlay = MM_PluginVersion >= MM_contentVersion;
}else if (navigator.userAgent && navigator.userAgent.indexOf("MSIE")>=0 && (navigator.appVersion.indexOf("Win") != -1)) {
	document.write('<SCR' + 'IPT LANGUAGE=VBScript\> \n'); //FS hide this from IE4.5 Mac by splitting the tag
	document.write('on error resume next \n');
	document.write('MM_FlashCanPlay = ( IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash." & MM_contentVersion)))\n');
	document.write('</SCR' + 'IPT\> \n');
}