function closeBox(number)
{   
    //alert('pers=' + parent.BoekPersons);
    //alert('BoekUrl=' + parent.BoekUrl);
//    if(parent.BoekPersons == number && parent.BoekUrl != '')
    if (parent.BoekUrl != '')
    {
        parent.StartProgressBarDetails()
        parent.location.href = parent.BoekUrl;
        if(parent.myLytebox)
        {
            parent.myLytebox.end();
        }
    } else {
        parent.location.href= parent.location.href;    
        if(parent.myLytebox)
        {
            setTimeout('parent.myLytebox.end()', 3000);
        }
    }   
    
}

function setHeight()
{
    if(parent.document.getElementById('lbIframe'))
    {
        var selectedIndex = parseInt(document.getElementById('children').options[document.getElementById('children').options.selectedIndex].value); 
        var height = parseInt(parent.document.getElementById('lbIframe').height);
        var outerHeight = parseInt(parent.document.getElementById('lbOuterContainer').style.height.replace('px', ''));
        
        height = height + (selectedIndex * 23);    
        outerHeight = outerHeight + (selectedIndex * 24);
               
        parent.document.getElementById('lbIframe').height = height;
        parent.document.getElementById('lbOuterContainer').style.height = outerHeight + 'px';
    }
}

function ShowChildAges(pos, oldpos)
{
    var version = navigator.userAgent;
    var findIE6 = version.indexOf('MSIE 6');    
    if(parent.document.getElementById('lbIframe'))
    {
        var height = parseInt(parent.document.getElementById('lbIframe').height);
        var outerHeight = parseInt(parent.document.getElementById('lbOuterContainer').style.height.replace('px', ''));
        var oldPosition = document.getElementById(oldpos).value;
        var newPosition = pos;
        
        if(newPosition > oldPosition){
            var verschil = (newPosition - oldPosition);
            height += (verschil * 22);
	        outerHeight += (verschil * 23);
        }else{
            var verschilmin = (oldPosition - newPosition);
            height -= (verschilmin * 22);
	        outerHeight -= (verschilmin * 23);
        }
        
        parent.document.getElementById('lbIframe').height = height;
        parent.document.getElementById('lbOuterContainer').style.height = outerHeight + 'px';
        
        document.getElementById('oldpos').value = newPosition;
    }
    if(parent.document.getElementById('ReisgezelschapList_content'))
    {
        var MinHeigth = 200;
        var HeigthChildRows = 0;
        if(pos > 2)
            HeigthChildRows = pos * 22;
        var Newheight = HeigthChildRows + MinHeigth;
        parent.document.getElementById('ReisgezelschapList_content').style.height = Newheight + 'px';
        //alert(parent.document.getElementById('ReisgezelschapList_content').offsetHeight);
    }
    for (var i = 1; i <= 7; i++)
	{
	    var objRow = document.getElementById('childage' + i);

	    if(objRow)
	    {
	        if(i <= pos)
	        {	  
	            if(findIE6 != -1)
                {
	                objRow.className = 'ShowDiv';	                	                
                }
                else 
                {
                    objRow.className = 'ShowRow';
                }
	        }
	        else 
	        {
	            objRow.className = 'HideRow';

            }
	    }
	}
}

function CheckPaxDetails(frm)
{
    var pers = parseInt(frm.elements['adults'].options[frm.elements['adults'].options.selectedIndex].value) +  parseInt(frm.elements['children'].options[frm.elements['children'].options.selectedIndex].value) +  parseInt(frm.elements['babies'].options[frm.elements['babies'].options.selectedIndex].value);
    if(pers > 8)
    {
        alert('Uw reisgezelschap mag maximaal uit 8 personen bestaan.');
    }else {
     frm.submit();
    }
}

function SetPromotionCode(promotioncode)
{
    var url = 'paxdetails.aspx?action=promotioncode&promotioncode=' + promotioncode;
    var des = new AJAXInteraction(url);
    des.doGet();
}