function changeImage(sImageName, objLink){

	var arrInnerImage = objLink.getElementsByTagName('img');
	if ( arrInnerImage.length > 0 && arrInnerImage[0] != null && arrInnerImage[0] != 'undefined' ){
		arrInnerImage[0].src = sImageName;
	}
}

function setDate( inField, btnName, dateFormat)
{
      Calendar.setup({
        inputField     :    inField,
        ifFormat       :    dateFormat,
        button         :    btnName,
        align          :    "TR",
        singleClick    :    true,
        firstDay	   :	1
    });
}

function popup(url, wname, wid, hei, lft, tp, hasScroll){		
	param = "toolbar=no,menubar=yes,scrollbars="+hasScroll+",resizable=yes,status=yes,location=no";
	
	var newWindow;
	
	if ( document.layers ){
		newWindow = window.open(url, wname, param + ',height='+hei+',width='+wid+',screenX='+lft+',screenY='+tp);
	}else{
		newWindow = window.open(url, wname, param + ',height='+hei+',width='+wid+',left='+lft+',top='+tp);
	}
	
	newWindow.focus();
}

function popupRatings(sURL) {	
	popup(sURL, 'Email', 480, 360, 50, 50, "yes");
}

function popupFacilities(sURL) {	
	popup(sURL, 'Email', 480, 360, 50, 50, "yes");
}

function ChangeLinkClassOn(num)
{
	var obj = eval("document.getElementById('link_" + num + "')");
	obj.className = 'acc_on';
}

function ChangeLinkClassOff(num)
{
	var obj = eval("document.getElementById('link_" + num + "')");
	obj.className = 'acc';
}