// JavaScript Document
function checkformulier(field){
	var status = 'okee'
	// GA KIJKEN WELKE VELDEN VERPLICHT ZIJN.
	// DEZE BEGINNEN MET check_
	var frm = document.forms[0];
	for (var e = 0; e < frm.length; e++) {
		var name = frm.elements[e].name;
		if(name.substr(0,6) == 'check_'){
		var naamzondercheck = name.substr(6,28)
			if(frm.elements[e].value==''){
			alert('U heeft geen '+ naamzondercheck + ' ingevoerd');
			status = 'niet okee';
			}
		}
	}
	
	if(status=='okee'){
		frm.submit();
	}
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}



function snelzoeken(t) {
d = document.zoeksnel;
//if ((d.zoekplaats.selectedIndex > 1) && (d.zoekprijs.selectedIndex > 1)) {
	//	location='zoek.php?zoekplaats='+d.zoekplaats.options[d.zoekplaats.selectedIndex].value+'&zoekprijs='+d.zoekprijs.options[d.zoekprijs.selectedIndex].value;
		
//	}
if (eval("d."+t+".selectedIndex") > 1) { 
location='woningaanbod_bestaand.php?'+t+'='+eval("d."+t+".options[d."+t+".selectedIndex].value");
}

}
function stuurLinkDoor(p) { 
	open("stuurlinkdoor.php?link="+encodeURI(p),"_linkdoor","width=400,height=250,toolbars=no,scrollbars=auto,resizable=no");
}

function reageren(p) { 
	open("reageren.php?id="+p,"_afspraak","width=500,height=500,toolbars=no,scrollbars=auto,resizable=no");
}


function vergroot(pic) {
	var browserDetect = navigator.userAgent.toLowerCase();
	if (browserDetect.substr(0,11) == "mozilla/5.0") {
		open("../vergroot.php?w=700&image_file="+pic,"_blank","width=750,height=550,toolbars=no,scrollbars=yes,resizable=yes");
	} else {
		open("../vergroot.php?w=700&image_file="+pic,"_blank","width=750,height=350,toolbars=no,scrollbars=yes,resizable=yes");
	}
}
function resizeResizeContainer() {
	document.getElementById("resizeContainer").style.height = document.body.clientHeight-392;
}

function paginaPrinten() {
oObj = document.getElementById("content");
    var PrintWin = window.open();
    with(PrintWin.document) {
        open();
		write("<html><head><title>GB makelaardij</title><meta http-equiv=\"Content-Type\" content=\"text/html; charset=iso-8859-1\"><link rel=\"stylesheet\" href=\"../library/styles.css\"><body class=content>");
        write(oObj.innerHTML);
		write("</body></html>");
        close();
    }
    PrintWin.print();
}



function isValidEmail(str) {
	Email1 = /^\w+([\.\-]\w+)*\@\w+([\.\-]\w+)*\.\w+$/;
	Email2 = /^.*@[^_]*$/;
	return (Email1.test(str) && Email2.test(str));
}
function versturen(){
	if(document.Contactform.naam.value==''){
		alert('U heeft geen naam ingevoerd');
	}else 
	if(!isValidEmail(document.Contactform.email.value)){
		alert('U heeft geen geldig e-mailadres ingevoerd');
	}else{
		document.Contactform.submit();
	}
}
