function getElementsByClass(searchClass,node,tag){
	var classElements = new Array();
	if ( node == null )
		node = document;
	if ( tag == null )
		tag = '*';

	var els = node.getElementsByTagName(tag);
	var elsLen = els.length;
	var pattern = new RegExp("(^|\\s)"+searchClass+"(\\s|$)");
	for (i = 0, j = 0; i < elsLen; i++) {
		if ( pattern.test(els[i].className) ) {
			classElements[j] = els[i];
			j++;
		};
	};
	return classElements;
}

var activeMenu=false;
var lastmenumouseover=null;

if (window.addEventListener) {
	window.addEventListener('load',loadMenus,false);
} else if (window.attachEvent) {
	window.attachEvent('onload',loadMenus);
} else {
	window.onload(loadMenus);
}	

function loadMenus(){

    var menus = getElementsByClass('menu', self.document, 'UL')

    for (var i=0; i<menus.length; i++){
        var menu = menus[i].childNodes;


        for (var j=0; j<(menu.length); j++){
            if (menu[j].tagName=="LI" && menu[j].className !="hash") {
                menu[j].onmouseover = function(){
                    lastmenumouseover = this;
                    this.className="menuhover";
                }
                menu[j].onmouseout = function(){
                        lastmenumouseover.className = "";
                }
            }
        }
    }
}

if(window.addEventListener) {
	window.addEventListener("load", init_maxlength, false);
} else if(window.attachEvent) {
	window.attachEvent("onload", init_maxlength);
}

function init_maxlength(){

	textBox = document.getElementsByTagName('textarea');

	for (var i=0; i<textBox.length; i++){

		maxlength = textBox[i].getAttribute('maxlength');
		if (maxlength){
			textBox[i].onkeydown = function(){
				if (this.value.length>maxlength){
					this.value=this.value.substring(0,maxlength)
				}
			}
			textBox[i].onkeyup = function(){
				if (this.value.length>maxlength){
					this.value=this.value.substring(0,maxlength)
				}
			}
		}
	}
}


//IMAGE ROLLOVER JS
function swapImgRestore() {
  var i,x,a=document.sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function preloadImages() {
  var d=document; if(d.images){ if(!d.p) d.p=new Array();
    var i,j=d.p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.p[j]=new Image; d.p[j++].src=a[i];}}
}

function findObj(n, d) {
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function swapImage() {
  var i,j=0,x,a=swapImage.arguments; document.sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=findObj(a[i]))!=null){document.sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}