function init(){
	loading= new Image(220,19); 
	loading.src="./images/loader.gif"; 
}

function validate_contact_form(){
	
	if(document.getElementById('bezoeker_naam').value.match(/^\s*$/)){
		document.getElementById('result').innerHTML='<div class="wmsg">Your Name is required</div>';
		document.getElementById('bezoeker_naam').focus();
		return false;
	}
	
	if(!document.getElementById('bezoeker_email').value.match(/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/)){
		document.getElementById('result').innerHTML='<div class="wmsg">Valid E-mail address is required</div>';
		document.getElementById('bezoeker_email').focus();
		return false;
	}
}

//Form process///////////////////////////////////////////////////////////////////////

function startFormProcess(div_id){	
	document.getElementById(div_id).innerHTML = '<div id="form_process"><img src="./images/loader.gif" /></div>';
	document.getElementById('form_process').style.visibility = 'visible';
	return true;
}

function stopFormProcess(success,actionMessage){
	
	switch(success){
		case 1:
			window.parent.document.getElementById('result').innerHTML ='<div class="msg">'+actionMessage+'<\/div>';
			break;
		case 2:
			window.parent.document.getElementById('result').innerHTML ='<div class="wmsg">'+actionMessage+'<\/div>';
			break;
		default:
			window.parent.document.getElementById('result').innerHTML ='<div class="emsg">'+actionMessage+'<\/div>';
	}
	
	return true;
}

//Form process////////////////////////////////////////////////////////////////////////////