/*** Hotel Page ***/

function initImage(imageId, newSrc) {    	
	var image = document.getElementById(imageId);
	setOpacity(image, 0);
	image.style.visibility = "visible";
	fadeIn(imageId,0);
	
	image.src = newSrc;
}
function fadeIn(objId,opacity) {
	if (document.getElementById) {
		obj = document.getElementById(objId);
		if (opacity <= 100) {
			setOpacity(obj, opacity);
			opacity += 10;
			window.setTimeout("fadeIn('"+objId+"',"+opacity+")", 100);
		}
	}
}
function setOpacity(obj, opacity) {
	opacity = (opacity == 100)?99.999:opacity;
	
	obj.style.filter = "alpha(opacity:"+opacity+")";	
	obj.style.KHTMLOpacity = opacity/100;	
	obj.style.MozOpacity = opacity/100;	
	obj.style.opacity = opacity/100;
}

/*** FAQ Control ***/

function initFaq()
{
    if (document.getElementById && document.getElementsByTagName)
    {                 
	    var questions=document.getElementById('faq').getElementsByTagName('dt');
	    var answers=document.getElementById('faq').getElementsByTagName('dd');
	    if(questions == null || answers == null || questions.length != answers.length)
	        return;
	        
	    for(var i=0;i<questions.length;i++)
	    {
		    answers[i].className="hidden";    		    		   		    
		    var content = questions[i].innerHTML;
		    questions[i].innerHTML = "<a href='#' class=\"question\" onclick=\"clickQuestion("+i+");return false;\">" + content + "</a>";
	    }
    }
 }

function clickQuestion(i) 
{    
	var answers=document.getElementById('faq').getElementsByTagName('dd');
	if(answers == null)
	        return;
    answers[i].className=(answers[i].className=="hidden")?"visible":"hidden";    
}
function expandAll()
{
    var answers=document.getElementById('faq').getElementsByTagName('dd');
    if(answers == null)
	        return;
	for(var i=0;i<answers.length;i++)    
	    answers[i].className="visible"; 	
}
function collapseAll()
{
    var answers=document.getElementById('faq').getElementsByTagName('dd');
    if(answers == null)
	        return;
    for(var i=0;i<answers.length;i++)    
	    answers[i].className="hidden"; 
}