function toggle (x) 
{
	document.getElementById(x).style.display = document.getElementById(x).style.display == "none" ? "block" : "none";
	document.getElementById(x).blur();
}

function setValue (elementID, value)
{
	document.getElementById (elementID).value = value;
}

function confirmAction (message)
{
	var agree = confirm (message);
	if (agree) return true;
	else return false;
}

function catcalc (cal) 
{
	var date = cal.date;				//get date
	var time = date.getTime ();			//get time
	var endField = document.getElementById ("dateEnd");
	var startField = document.getElementById ("dateStart");
	
	if (endField == cal.params.inputField) 
	{
		endField = document.getElementById ("dateStart");
		time -= Date.HOUR;
	} 
	
	else //if (startField == '')
	{
		time += Date.HOUR;
	}
	
	var date2 = new Date (time);
	endField.value = date2.print ("%Y-%m-%d %H:%M");
}

function toggleChecked (button, field)
{	
	if (button.value == 'Select All') 
	{
		for (i = 0; i < field.length; i++)
		{
			field [i].checked = true;
		}
	
		button.value = 'Deselect All';
	}
	
	else
	{
		for (i = 0; i < field.length; i++)
		{
			field [i].checked = false;
		}
	
		button.value = 'Select All';		
	}
}

function uncheckAll (field)
{
	for (i = 0; i < field.length; i++)
	{
		field [i].checked = false;
	}
}


function checkLen (Target, tally)
{
	StrLen = Target.value.length;

	if (StrLen > tally) 
	{
		Target.value = Target.value.substring (0,tally);
		charsLeft = 0;
	}

	else charsLeft = tally - StrLen;

	document.getElementById ("characters").innerHTML = charsLeft;
}

function goTo (page) {
/* This function is called from the navigation menu
   to jump to the designated URL. Empty values
   are ignored and "--" indicates a menu seperator    */
   
	if (page != "" ) {
		if (page == "--" ) {
			resetMenu();
		} else {
			document.location.href = page;
		}
	}
	return false;
}

function resetMenu () {
/* Resets the menu to the specified menu item           */   
	document.gmenu.page.options[0].selected = true;
}
function rash (msg) {
	var rashBox = document.getElementById("rashbox");
	var rashTxt = document.getElementById("rashtxt");
	if (msg) {
		rashTxt.innerHTML = msg;
		rashBox.style.top = 180+"px";
		rashBox.style.left = 500+"px";
		rashBox.style.display = "block";
		window.setTimeout("rash()",1700);
	} else {
		rashBox.style.display = "none";
	}
}

function setIndicator (content)
{
	document.getElementById('indicator').style.display = 'none';
	document.getElementById('indicator').innerHTML = content;
	elementAppear ('indicator');
}

function elementFade (elementID)
{
	new Effect.Fade(document.getElementById(elementID));	
}

function elementAppear (elementID)
{
	new Effect.Appear(document.getElementById(elementID));
}

function indicatorCycle ()
{
	xajax_getNewIndicator();
	setTimeout('indicatorCycle ();', 10000);
}

function validateTerms ()
{
	
}

function searchInit (linkType, withinGroup, loadingElementID, targetDivID, searchFormID)
{
	showLoading (loadingElementID);
	xajax_performEntitySearch (linkType, withinGroup, loadingElementID, targetDivID, xajax.getFormValues (searchFormID));
//	hideLoading (loadingElementID);	
}

function showLoading (loadingElementID)
{
	document.getElementById(loadingElementID).innerHTML = '<img src="images/loading/blueapple.gif" />';
}

function hideLoading (loadingElementID)
{	
	document.getElementById(loadingElementID).innerHTML = '';
}
function leadingZero(nr) {
	if (nr < 10) nr = "0" + nr;
	return nr;
}

function loadSkinnyTypes (broadCatID)
{
	//div skinnyTypes
	showLoading ('skinnyTypes');
	xajax_loadSkinnies (broadCatID);
}
function dialogY () {
	return (calY/2)+(tempY/2);
}
function dialogX () {
	return ((calWidth/2)+calX)-200;
	//return tempX;
}