//VALIDATION
function validEmail(email) {
			var re = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/;
			return re.test(email); 
		}
		
//VALIDATION
function trim(stringToTrim) {
	return stringToTrim.replace(/^\s+|\s+$/g,"");
}
		
//VALIDATION
function ltrim(stringToTrim) {
	return stringToTrim.replace(/^\s+/,"");
}
		
//VALIDATION
function rtrim(stringToTrim) {
	return stringToTrim.replace(/\s+$/,"");
}
		
//VALIDATION
function isFilled(elm) {
	//alert(elm.type);
	//Last Updated by Sol - 6/14/07
	switch(elm.type){
	case "text":
		if (trim(elm.value) == "" || elm.value == null){
		return false;}
		else {return true;}
		break;
	case "password":
		if (trim(elm.value) == "" || elm.value == null){
		return false;}
		else {return true;}
		break;
	case "textarea":
		if (trim(elm.value) == "" || elm.value == null){
		return false;}
		else {return true;}
		break;
	case "select-one":
		var myindex=elm.selectedIndex;
		if (myindex==0){
		return false;}
		else {return true;}
		break;
	}
}

//VALIDATION
function validateform(formname){
	//last updated on 6/14/07
	//index of is mo betta
	var x = document.forms[formname];
	var allgood = true;
	for (var i=0;i<x.length;i++){
		if (x.elements[i].className.indexOf('required')>-1) {
		 	var thisformname = x.elements[i].name;
			var thisformid = x.elements[i].id;
			if (!isFilled(x.elements[i])) {
				document.getElementById(thisformid).style.background = "#ff780b";
				allgood = false;
				} else {
				  document.getElementById(thisformid).style.background = "#000000"; 
				}
			}
		}
		if (allgood) {
			return true;
			} else {
			return false;
			}
	}


//IMAGE ROLLOVER
//Last Update August 1, 2008
function rolloverInit(){
	for (var i=0; i<document.images.length; i++) {
		if (document.images[i].getAttribute('name') == "rollover") {			
			setupRollover(document.images[i]);
		}
	}
}

function setupRollover(thisImage) {
	thisImage.outImage = new Image();
	thisImage.outImage.src = thisImage.src;
	thisImage.onmouseout = rollOut;
	thisImage.overImage = new Image();
	thisImage.overImage.src = thisImage.src.replace('/off/','/on/')
	thisImage.onmouseover = rollOver;	
}

function rollOver() {
	this.src = this.overImage.src;
}

function rollOut() {
	this.src = this.outImage.src;
}

// END ROLLOVERS

function ajaxlogin(formname,validateid) {
	//VALIDATE REQUIRED
	if(validateform(formname)){				
		//AJAX POST
		new Ajax.Request('ajax/login.asp', {
		method: "post",
		parameters: Form.serialize(document.forms[formname]),
		onSuccess: function(transport,formname) { 	
			//LOG IN EXISTS?
			
			if (transport.responseText=='true'){			
					document.getElementById(validateid).innerHTML = '';
					document.forms.login.submit();
				} else {
					document.getElementById(validateid).innerHTML = '<span style="position:relative; top:7px;">Invalid Log In</span>';
					document.getElementById('forgot').style.color = "#ff780b";
					document.getElementById('forgot').innerHTML = 'forgot <br />password?'
					if (document.getElementById(validateid).style.display == "none"){
					Effect.Appear(validateid,'blind');
					} else {
					Effect.Shake(validateid);
					}
				}
			}//-onSuccess
			}//-request arguments
			);// new ajax request		
	
	}
	else{
		document.getElementById(validateid).innerHTML = 'Please fill out all the<br /> fields in <span style="color:orange">orange</span>';
		if (document.getElementById(validateid).style.display == "none"){
		Effect.Appear(validateid,'blind');
		} else {
		Effect.Shake(validateid);
		}
		}
		
}


window.onload = masterloader;

function masterloader(){
	rolloverInit();
}

//spry ajax stuff
function loaddiv(divid,ajaxpage){
	//AJAX REQUEST
	new Ajax.Request(ajaxpage, {
	method: "get",
	onComplete: function(transport) { 
		document.getElementById(divid).innerHTML = transport.responseText;
		}//-onSuccess
		}//-request arguments
		);// new ajax request	
}

function loaddiv2(divid,linkid,ajaxpage){

	//AJAX REQUEST
	new Ajax.Request(ajaxpage, {
	method: "get",
	onComplete: function(transport) { 
		document.getElementById(divid).innerHTML = transport.responseText;
		}//-onSuccess
		}//-request arguments
		);// new ajax request
	
	for(var a = document.getElementsByName('doclist'), i=0, n = a.length; i<n; i++ ) {
		//document.getElementById(a[i].id).style.color="#6b5927";
	}
		//document.getElementById(linkid).style.color="#4471b9";
}



//TOGGLE NAV
function togglenav(catid){
    var handle = 'navmenu' + catid
 
    if (document.getElementById(handle).style.display == 'none'){
        document.getElementById(handle).style.display = 'block'
		//document.getElementById(handle).style.paddingBottom= '5px;'
        document.getElementById('expand'+catid).src = '/images/minus.gif'
    } else {
         document.getElementById(handle).style.display = 'none'
          document.getElementById('expand'+catid).src = '/images/plus.gif'
    }
}

function spiderwindow(url, width, height){
    mywindow = window.open(url, 'windowname','location=0,status=0,scrollbars=0,width=' + width +',height=' + height);
    mywindow.focus(); 
 }