hideElements = new Array();

// hides selectors when user rolls over horizontal dropdown
function findForm() {
	//alert('this is ie');
	//hideElements = new Array();
	for (var f=0; f<window.document.forms.length; f++) {
		var theForm = window.document.forms[f];
		for (var e=0; e<theForm.elements.length; e++) {
			var theElem = theForm.elements[e];
			if (theElem.type.substr(0,6) == "select") {
				hideElements.push(theElem);
			}
		}
	}
}

// set up month rollover scripts
function setNav(idName) {
	// drop down
	if (document.getElementById && document.getElementById(idName)) {
		navRoot = document.getElementById(idName);
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if (node.className == "collapsed") {

				node.onmouseover = function() {
					this.className = 'expanded';
				}

				node.onmouseout = function() {
					this.className = 'collapsed';
				}
			}
		}
	}
}



// set up month rollover scripts
function setSubNav(idName) {
	// drop down
	if (document.getElementById && document.getElementById(idName)) {
		navRoot = document.getElementById(idName);
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if (node.className == "collapsed") {

				node.onmouseover = function() {
					this.className = 'expanded';
				}
				node.onmouseout = function() {
					this.className = 'collapsed';
				}

			}
		}
	}

}








function goTo(where) {
	window.location = where;
}
function goToNew(where,winName,features) {
	window.open(where,winName,features);
}
// do it
window.onload = setNav;

// unrelated for html dropdowns
function gotosite(site) {
    if (site != "") {
        window.location=site;
    }
}