//Javascript functions voor www.deluchttankstations.nl

/* Preloads navigation */

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_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_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];}
}


/* Jumpmenus */

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

/* XHTML compliant new window link, does not work in IE5.0 */

function externalLinks() {
	if (!document.getElementsByTagName) return;
 var anchors = document.getElementsByTagName("a");
 for (var i=0; i<anchors.length; i++) {
   var anchor = anchors[i];
   if (anchor.getAttribute("href") &&
       anchor.getAttribute("rel") == "external") 
       anchor.target = "_blank";
 }
} 

/* show and hide  in members_list*/

function change(id, newClass) {

identity=document.getElementById(id);

identity.className=newClass;
}

/* go to url*/

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

/* Javascript Validate Form function */


function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
if (val) { nm=args[i+1]; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+=nm+'Het door u ingevulde emailadres is geen geldig emailadres.\n\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' moet uit cijfers bestaan.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' moet een cijfer tussen '+min+' en '+max+' bevatten.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' verplicht in te vullen.\n'; }
} 

var radio_checked = false;

for (i=0;i<document.forms[0].tankstation.length;i++) {
if (document.forms[0].tankstation[i].checked) {
		radio_checked = true; }
	}
if (!radio_checked) {
		 errors += 'Vraag 0 is niet ingevuld.\n';
	}

var radio_checked = false;

for (i=0;i<document.forms[0].vraag1.length;i++) {
if (document.forms[0].vraag1[i].checked) {
		radio_checked = true; }
	}
if (!radio_checked) {
		 errors += 'Vraag 1 is niet ingevuld.\n';
	}
var radio_checked = false;

for (i=0;i<document.forms[0].vraag2.length;i++) {
if (document.forms[0].vraag2[i].checked) {
		radio_checked = true; }
	}
if (!radio_checked) {
		 errors += 'Vraag 2 is niet ingevuld.\n';
	}
var radio_checked = false;
	
for (i=0;i<document.forms[0].vraag3.length;i++) {
if (document.forms[0].vraag3[i].checked) {
		radio_checked = true; }
	}
if (!radio_checked) {
		 errors += 'Vraag 3 is niet ingevuld.\n';
	}
var radio_checked = false;
	
for (i=0;i<document.forms[0].vraag4.length;i++) {
if (document.forms[0].vraag4[i].checked) {
		radio_checked = true; }
	}
if (!radio_checked) {
		 errors += 'Vraag 4 is niet ingevuld.\n';
	}
var radio_checked = false;	

for (i=0;i<document.forms[0].vraag5.length;i++) {
if (document.forms[0].vraag5[i].checked) {
		radio_checked = true; }
	}
if (!radio_checked) {
		 errors += 'Vraag 5 is niet ingevuld.\n';
	}
var radio_checked = false;

for (i=0;i<document.forms[0].vraag6.length;i++) {
if (document.forms[0].vraag6[i].checked) {
		radio_checked = true; }
	}
if (!radio_checked) {
		 errors += 'Vraag 6 is niet ingevuld.\n';
	}
var radio_checked = false;

for (i=0;i<document.forms[0].vraag7.length;i++) {
if (document.forms[0].vraag7[i].checked) {
		radio_checked = true; }
	}
if (!radio_checked) {
		 errors += 'Vraag 7 is niet ingevuld.\n';
	}
var radio_checked = false;	

for (i=0;i<document.forms[0].vraag8.length;i++) {
if (document.forms[0].vraag8[i].checked) {
		radio_checked = true; }
	}
if (!radio_checked) {
		 errors += 'Vraag 8 is niet ingevuld.\n';
	}
var radio_checked = false;	

for (i=0;i<document.forms[0].vraag9.length;i++) {
if (document.forms[0].vraag9[i].checked) {
		radio_checked = true; }
	}
if (!radio_checked) {
		 errors += 'Vraag 9 is niet ingevuld.\n';
	}
var radio_checked = false;	

for (i=0;i<document.forms[0].vraag10.length;i++) {
if (document.forms[0].vraag10[i].checked) {
		radio_checked = true; }
	}
if (!radio_checked) {
		 errors += 'Vraag 10 is niet ingevuld.\n';
	}
var radio_checked = false;	

for (i=0;i<document.forms[0].vraag11.length;i++) {
if (document.forms[0].vraag11[i].checked) {
		radio_checked = true; }
	}
if (!radio_checked) {
		 errors += 'Vraag 11 is niet ingevuld.\n';
	}
var radio_checked = false;	

for (i=0;i<document.forms[0].vraag12.length;i++) {
if (document.forms[0].vraag12[i].checked) {
		radio_checked = true; }
	}
if (!radio_checked) {
		 errors += 'Vraag 12 is niet ingevuld.\n'; }


if ((document.forms[0].vraag12[1].checked) && (document.forms[0].email.value == "")) {
		errors += 'Email adres is niet ingevuld.\n'; 
	}

if (errors) alert('De volgende fouten zijn opgetreden:\n\n'+errors); 
  document.MM_returnValue = (errors == ''); 
} 

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_displayStatusMsg(msgStr) { //v1.0
  status=msgStr;
  document.MM_returnValue = true;
}

/* Javascript Popup function */

/* Javascript Inloggen Applicatie */
function PopupInloggen() {
var pup=window.open("http://dlcc.itsens.nl/dlcc/enquete/enquete.php","","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width=640,height=590,left=80,top=80");
pup.focus;
}

/* Javascript Standalone enquete */
function PopupEnquete() {
var pup=window.open("http://dlcc.itsens.nl/dlcc/enquete/enquete.php?standalone","","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width=640,height=590,left=80,top=80");
pup.focus;
}

/* Javascript Inloggen Applicatie */
function PopupTest() {
var pup=window.open("http://www.deluchttankstations.nl/nieuw/cashcardcode/Merge/DLCC/login.htm","","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width=640,height=590,left=80,top=80");
pup.focus;
}