var panelPopup;

var resizeWin = function () {
	var extraH = 0;
	
	var ua = navigator.userAgent.toLowerCase();
	if ( ua.indexOf( "opera" ) != -1 ) {
		browserName = "opera";
	} else if ( ua.indexOf( "msie" ) != -1 ) {
		browserName = "msie";
	} else if ( ua.indexOf( "safari" ) != -1 ) {
		browserName = "safari";
	} else if ( ua.indexOf( "mozilla" ) != -1 ) {
		if ( ua.indexOf( "firefox" ) != -1 ) {
			browserName = "firefox";
		} else {
			browserName = "mozilla";
		}
	} 	
	
	switch( browserName ) {
		default:
			var h = YAHOO.util.Dom.getDocumentHeight();
			extraH = 25;
			break;
		case "msie":
			var h = YAHOO.util.Dom.getDocumentHeight();
			extraH = 25;
			break;
		case 'safari':
			var h = YAHOO.util.Dom.getDocumentHeight();
			extraH = 250;
			break;
		case 'opera':
			var elm = document.getElementById('mainContainer');	
			if( elm != null) {
				h = elm.offsetHeight;
			}
			extraH = 50;
			break;
	}
	
	var elm = document.getElementById('mainContainer');	
	if(elm != null) {
		elm.style.height = (h+extraH) + 'px';
	}
	var body = $('body');
	if(body != null) {
		body.style.height = (h+extraH) + 'px';

		var w = YAHOO.util.Dom.getViewportWidth();
		if( w < 850 ) {
			body.style.overflow = 'auto';
		}
	}
}

YAHOO.util.Event.onDOMReady(function(){
   	resizeWin();
	var myMenu = new MenuMatic();

panelPopup = new YAHOO.widget.Panel("panelPopup", { width:"450px", height:"380px", visible: false, constraintoviewport:true, draggable:true, iframe : true, modal : false, fixedcenter : true } );
panelPopup.render();

	var elm = document.getElementById('replyMsg');
	if ( elm != null ) {
		WawRichText.init( 'replyMsg');
	}

	setTimeout ( function() { resizeWin(); 

	}, 1500);
}); 

var sentContentToFriend = function () {
	var elm1 = document.getElementById('emailFrom');
	var elm2 = document.getElementById('emailTo');
	
	if(elm1.value == 'Vul een e-mail adres in'){
		return false;
	}

	if(elm2.value == 'Vul een e-mail adres in'){
		return false;
	}
	
	if(elm1.value.length > 0 && elm2.value.length > 0){
		document.getElementById('frmSentFriend').submit();
	}
}

var popupSentFriend = function () {
	
	panelPopup.show();
}

var popupSentFriendHide = function () {
	panelPopup.hide();
}

var submitComment = function() {
	
	var elm1 = document.getElementById('postName');
	if( elm1.value.length == 0 ) {
		elm1.className = 'textError';
		return false;
	}
	var elm2 = document.getElementById('postEmail');
	if( elm2.value.length == 0 ) {
		elm2.className = 'textError';
		return false;
	}
	var elm2 = document.getElementById('postPhone');
	if( elm2.value.length == 0 ) {
		elm2.className = 'textError';
		return false;
	}

	var elm = document.getElementById('captcha_code');
	if( elm != null) {
		
		if( elm.value.length > 0 ) {
			elm.className = 'text';

			var frm = document.getElementById('frmCntReact');
			if( frm != null ) {
				frm.submit();
			}	
		}
		else {
			elm.className = 'textError';
		}
	}
}