//
// TCFZorg.nl javascripts
//
function addemail()
// Sla emailadressen tbv nieuwsbrief op
{
adres = document.subscr.emailadres.value;
if (document.subscr.unsub.checked){
	unsub = 1;
}else{
	unsub = 0;
}		
url = "addemail.php?e="+adres+"&unsub="+unsub;
ext = "width=100,height=100";
window.open(url,'',ext);
}	



function favorites(){
var url="http://www.veelbesparen.nl";
var title="Veelbesparen, de site voor uw zorg!";
if(document.all)
window.external.AddFavorite(url,title)
Pop();
}

function Pop()
{
url = 'addfav.php';
ext  ='width=10, height=10';
window.open(url,"",ext);
}

//--------------------------------------------------------
function zw(nr, vraag, go_url)
//bevesiging van verwijderen
{
ok = confirm(vraag);
if (ok){
	location.href = go_url+'?d=1&id='+nr
}
}
//------------------------------------------------------------------------------------
function form_Controle(form)
{

 if (form.email.value == "")
 { 
 alert ("U bent vergeten het e-mail adres in te vullen!");
 form.email.focus();
 return (false);
 } 

 if (form.naam.value == "")
 {
 alert("U bent vergeten uw naam in te vullen!");
 form.naam.focus();
 return (false);
 }

}
//--------------------------------------------------------------------------------------
function pop(url,w,h)
{
//alert(screen.availWidth)
lft = (screen.availWidth-w)/2;
tp = (screen.availHeight-h)/2;
//alert(tp);
ext = 'left='+lft+',top='+tp+',width='+w+',height='+h+',scrollbars=yes,resizable=yes,status=1';
win = window.open(url,"tcf",ext);
}
//----------------------------------------------
	function emailCheck (emailStr) {
    var checkTLD=1;
    var knownDomsPat=/^(biz|com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/;
    var emailPat=/^(.+)@(.+)$/;
    var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]";
    var validChars="\[^\\s" + specialChars + "\]";
    var quotedUser="(\"[^\"]*\")";
    var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;
    var atom=validChars + '+';
    var word="(" + atom + "|" + quotedUser + ")";
    var userPat=new RegExp("^" + word + "(\\." + word + ")*$");
    var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");
    var matchArray=emailStr.match(emailPat);

   if (matchArray==null) {
        alert("E-mail adres lijkt onjuist @ en punt");
       return false;
    }
    
    var user=matchArray[1];
    var domain=matchArray[2];

   for (i=0; i<user.length; i++) {
       if (user.charCodeAt(i)>127) {
            alert("Deze gebruikersnaam bevat onjuiste karakters.");
           return false;
       }
    }

   for (i=0; i<domain.length; i++) {
       if (domain.charCodeAt(i)>127) {
            alert("Deze domeinnaam bevat onjuiste karakters.");
           return false;
        }
    }

   if (user.match(userPat)==null) {
        alert("De gebruikersnaan is ongeldig.");
       return false;
    }

    var IPArray=domain.match(ipDomainPat);
    
   if (IPArray!=null) {
       for (var i=1;i<=4;i++) {
           if (IPArray[i]>255) {
                alert("Doel IP adres in ongeldig");
               return false;
            }
        }
       return true;
    }
 
    var atomPat=new RegExp("^" + atom + "$");
    var domArr=domain.split(".");
    var len=domArr.length;
   for (i=0;i<len;i++) {
       if (domArr[i].search(atomPat)==-1) {
            alert("Ongeldig domein.");
           return false;
        }
    }

   if (checkTLD && domArr[domArr.length-1].length!=2 && 
        domArr[domArr.length-1].search(knownDomsPat)==-1) {
        alert("Het adres moet eindigen op een domein of 2-letterige landcode");
       return false;
    }
   if (len<2) {
        alert("De hostname van dit adres mist");
       return false;
    }

return true;
}
//================
function hidestatus(){
window.status='TCF Zorgverzekeringen : Adviseren - Informeren - Besparen'
return true
}

function MouseOver(What,Clor,TxtCol)
{
What.style.backgroundColor = Clor;
What.style.color = TxtCol;
}



function formCheck(formobj){
	// Enter name of mandatory fields
	var fieldRequired = Array("voorletter", "naam", "straat", "huisnummer", "PC_num", "PC_let", "plaats", "email");
	// Enter field description to appear in the dialog box
	var fieldDescription = Array("Voorletter", "Achternaam", "Straat", "Huisnummer", "Postcode1", "Postcode2","Woonplaats","E-mailadres");
	// dialog message
	var alertMsg = "U moet de volgende velden invoeren:\n";
	
	var l_Msg = alertMsg.length;
	
	for (var i = 0; i < fieldRequired.length; i++){
		var obj = formobj.elements[fieldRequired[i]];
		if (obj){
			switch(obj.type){
			case "select-one":
				if (obj.selectedIndex == -1 || obj.options[obj.selectedIndex].text == ""){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "select-multiple":
				if (obj.selectedIndex == -1){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "text":
			case "textarea":
				if (obj.value == "" || obj.value == null){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			default:
			}
			if (obj.type == undefined){
				var blnchecked = false;
				for (var j = 0; j < obj.length; j++){
					if (obj[j].checked){
						blnchecked = true;
					}
				}
				if (!blnchecked){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
			}
		}
	}

	if (alertMsg.length == l_Msg){
		return true;
	}else{
		alert(alertMsg);
		return false;
	}
}


function matchHeight(){ 
     var divs,contDivs,maxHeight,divHeight,d; 
     // get all <div> elements in the document 
     divs=document.getElementsByTagName('div'); 
     contDivs=[]; 
     // initialize maximum height value 
     maxHeight=0; 
     // iterate over all <div> elements in the document 
     for(var i=0;i<divs.length;i++){ 
          // make collection with <div> elements with class attribute 'container' 
          if(/\bcontainer\b/.test(divs[i].className)){ 
                d=divs[i]; 
                contDivs[contDivs.length]=d; 
                // determine height for <div> element 
                if(d.offsetHeight){ 
                     divHeight=d.offsetHeight; 
                } 
                else if(d.style.pixelHeight){ 
                     divHeight=d.style.pixelHeight; 
                } 
                // calculate maximum height 
                maxHeight=Math.max(maxHeight,divHeight); 
          } 
     } 
     // assign maximum height value to all of container <div> elements 
     for(var i=0;i<contDivs.length;i++){ 
          contDivs[i].style.height=maxHeight+'px'; 
     } 
}