function correctPNG() // correctly handle PNG transparency in Win IE 5.5 & 6.
{
	   var arVersion = navigator.appVersion.split("MSIE")
	   var version = parseFloat(arVersion[1])
	   if ((version >= 5.5) && (document.body.filters)) 
	   {
		      for(var i=0; i<document.images.length; i++)
		      {
			         var img = document.images[i]
			         var imgName = img.src.toUpperCase()
			         if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
			         {
				            var imgID = (img.id) ? "id='" + img.id + "' " : ""
				            var imgClass = (img.className) ? "class='" + img.className + "' " : ""
				            var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
				            var imgStyle = "display:inline-block;" + img.style.cssText 
				            if (img.align == "left") imgStyle = "float:left;" + imgStyle
				            if (img.align == "right") imgStyle = "float:right;" + imgStyle
				            if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
				            var strNewHTML = "<span " + imgID + imgClass + imgTitle
				            + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
				            + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
				            + "(src=\'" + img.src + "\');\"></span>" 
				            img.outerHTML = strNewHTML
				            i = i-1
			         }
		      }
	   } 
}

var SCRIPT_openCloseStatus = new Array();
function SCRIPT_openClose(id)
{
	if(SCRIPT_openCloseStatus[id]=='open') 
	{
		//Effect.BlindUp(id);
		$(id).style.display="none";
		SCRIPT_openCloseStatus[id] = "close";
	}
	else 
	{
		//Effect.BlindDown(id);
		$(id).style.display="block";
		SCRIPT_openCloseStatus[id] = "open";
	}
	return false;
}

function leftLiHover(id)
{
	$('left_li_'+id).addClassName("left_menu_li_hover");
	$('left_li_'+id).style.textDecoration = "none";
	$('left_li_'+id).style.color = "#ffffff";
}
function leftLiNormal(id)
{
	$('left_li_'+id).removeClassName("left_menu_li_hover");
	$('left_li_'+id).style.textDecoration = "none";
	$('left_li_'+id).style.color = "#333333";
}

function rightLiHover(id)
{
	$('right_li_'+id).addClassName("left_menu_li_hover2");
	$('right_li_'+id).style.textDecoration = "none";
	$('right_li_'+id).style.color = "#ffffff";
}
function rightLiNormal(id)
{
	$('right_li_'+id).removeClassName("left_menu_li_hover2");
	$('right_li_'+id).style.textDecoration = "none";
	$('right_li_'+id).style.color = "#333333";
}

function hoteluriChangePic(img)
{
	$("thisHotelImage").src = img;
}

function locatiiChangePic(img)
{
	$("thisLocatiiImage").src = img;
}

function showOptionals()
{
	$("hoteluriOptionals").style.display = "block";
}

function hideOptionals()
{
	$("hoteluriOptionals").style.display = "none";
}

function opacity(id, opacStart, opacEnd, millisec) {
    //speed for each frame
    var speed = Math.round(millisec / 100);
    var timer = 0;

    //determine the direction for the blending, if start and end are the same nothing happens
    if(opacStart > opacEnd) {
        for(i = opacStart; i >= opacEnd; i--) {
            setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed));
            timer++;
        }
    } else if(opacStart < opacEnd) {
        for(i = opacStart; i <= opacEnd; i++)
            {
            setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed));
            timer++;
        }
    }
	}

	//change the opacity for different browsers
	function changeOpac(opacity, id) {
	    var object = $(id).style;
	    object.opacity = (opacity / 100);
	    object.MozOpacity = (opacity / 100);
	    object.KhtmlOpacity = (opacity / 100);
	    object.filter = "alpha(opacity=" + opacity + ")";
	}