var 
	siteWidth = 741,
	firstDay  = wdMonday;
//-------------------------------------------------------------------------------------------------
function confirmPasswordChange()
{	
	var form = document.forms["frmLogin"];	
	if (form.elements["edtUsername"].value.length > 0)
	{	
		if ( confirm("Weet u zeker dat u een nieuw wachtwoord wil opvragen?") )	
		{					
			if ( form.elements["edtUsername"] )
			{			
				form.elements["checkIN"].value = "newPassword";			
				form.onsubmit = null;		
				form.submit();
			}
		}
	}
	else
	{
		alert("U heeft geen gebruikersnaam ingevuld");
	}
}
//-----------------------------------------------------------------------------------------------------
function switchMaterialenTab(tabID, tabIDswitch, tabStyle, tabStyleSwicth)
{
	document.getElementById(tabID).style.display = 'none';
	document.getElementById(tabStyle).className = 'tabService';
	document.getElementById(tabIDswitch).style.display = '';
	document.getElementById(tabStyleSwicth).className = 'tabServiceLoc';
}
//=================================================================================================
function checkProjectSearch()
{
	var form = document.forms["frmSearchProjects"];
	var datum;
	if (form.elements["edtDatum"].value.length > 0)	
	{
		datum = form.elements["edtDatum"].value;
		if (isDate(datum))
		{
			return true;
		}
		else
		{
			alert("U heeft geen geldige datum ingevuld. Datum moet ingevuld worden als 'dd-mm-yyyy'.");
			return false;
		}
	}
	else
	{
		return true;
	}

}
//=================================================================================================
function switchPortalTab(target, imgTarget)
{
	var tabActueel = document.getElementById("tabActueel");
	var tabVacature = document.getElementById("tabVacatures");
	var tabAanbieding = document.getElementById("tabAanbiedingen");
	var tabPublicaties = document.getElementById("tabPublicaties");
	var imgActueel = document.getElementById("imgActueel");
	var imgVacature = document.getElementById("imgVacature");
	var imgAanbieding = document.getElementById("imgAanbieding");
	var imgPublicaties = document.getElementById("imgPublicaties");
	
	if (tabActueel)
	{
		tabActueel.style.display = "none" ;
		imgActueel.src = "img/actueel.gif"		
	}	
	
	if (tabVacature)
	{	
		tabVacature.style.display = "none" ;
		imgVacature.src = "img/vacatures.gif";
	}
	
	if (tabAanbieding)
	{
		tabAanbieding.style.display = "none";
		imgAanbieding.src = "img/aanbiedingen.gif";
	}
	
	if (tabPublicaties)
	{
		tabPublicaties.style.display = "none";
		imgPublicaties.src = "img/publicaties.gif";
	}
	
	
	document.getElementById(target).style.display = "";	
	
	if (document.getElementById(imgTarget) == imgActueel)
		document.getElementById(imgTarget).src = "img/actueelA.gif"
	else if  (document.getElementById(imgTarget) == imgVacature)
		document.getElementById(imgTarget).src = "img/vacaturesA.gif"
	else if  (document.getElementById(imgTarget) == imgPublicaties)
		document.getElementById(imgTarget).src = "img/publicatiesA.gif"
	else
		document.getElementById(imgTarget).src = "img/aanbiedingenA.gif"

	
}