/*#############################################################
Name: Niceforms
Version: 1.0
Author: Lucian Slatineanu
URL: http://www.badboy.ro/

Feel free to use and modify but please provide credits.
#############################################################*/

//Global Variables
var niceforms = document.getElementsByTagName('form'); var inputs = new Array(); var labels = new Array(); var radios = new Array(); var radioLabels = new Array(); var checkboxes = new Array(); var checkboxLabels = new Array(); var texts = new Array(); var textareas = new Array(); var selects = new Array(); var selectText = "please select"; var agt = navigator.userAgent.toLowerCase(); this.ie = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1)); var hovers = new Array(); var buttons = new Array(); var isMac = new RegExp('(^|)'+'Apple'+'(|$)');

//Theme Variables - edit these to match your theme
var selectRightSideWidth = 21;
var selectLeftSideWidth = 8;
var selectAreaHeight = 21;
var selectAreaOptionsOverlap = 1;
var imagesPath = "/siteimg/niceforms-dvc/";

//Initialization function - if you have any other 'onload' functions, add them here
function init() {
	if(!document.getElementById) {return false;}
	preloadImages();
	getElements();
	separateElements();
	replaceRadios();
	replaceCheckboxes();
	replaceSelects();
	if(!isMac.test(navigator.vendor)) {
		replaceTexts();
		replaceTextareas();
		buttonHovers();
	}
}


//preloading required images
function preloadImages() {
	preloads = new Object();
	preloads[0] = new Image(); preloads[0].src = imagesPath + "button_left_xon.gif";
	preloads[1] = new Image(); preloads[1].src = imagesPath + "button_right_xon.gif";
	preloads[2] = new Image(); preloads[2].src = imagesPath + "input_left_xon.gif";
	preloads[3] = new Image(); preloads[3].src = imagesPath + "input_right_xon.gif";
	preloads[4] = new Image(); preloads[4].src = imagesPath + "txtarea_bl_xon.gif";
	preloads[5] = new Image(); preloads[5].src = imagesPath + "txtarea_br_xon.gif";
	preloads[6] = new Image(); preloads[6].src = imagesPath + "txtarea_cntr_xon.gif";
	preloads[7] = new Image(); preloads[7].src = imagesPath + "txtarea_l_xon.gif";
	preloads[8] = new Image(); preloads[8].src = imagesPath + "txtarea_tl_xon.gif";
	preloads[9] = new Image(); preloads[9].src = imagesPath + "txtarea_tr_xon.gif";
	preloads[10] = new Image(); preloads[10].src = imagesPath + "button_left_grey_xon.gif";
	preloads[11] = new Image(); preloads[11].src = imagesPath + "button_right_grey_xon.gif";
	preloads[12] = new Image(); preloads[12].src = imagesPath + "button_left_grey_call_xon.gif";
}
//getting all the required elements
function getElements() {
	var re = new RegExp('(^| )'+'niceform'+'( |$)');
	for (var nf = 0; nf < document.getElementsByTagName('form').length; nf++) {
		if(re.test(niceforms[nf].className)) {
			for(var nfi = 0; nfi < document.forms[nf].getElementsByTagName('input').length; nfi++) {inputs.push(document.forms[nf].getElementsByTagName('input')[nfi]);}
			for(var nfl = 0; nfl < document.forms[nf].getElementsByTagName('label').length; nfl++) {labels.push(document.forms[nf].getElementsByTagName('label')[nfl]);}
			for(var nft = 0; nft < document.forms[nf].getElementsByTagName('textarea').length; nft++) {textareas.push(document.forms[nf].getElementsByTagName('textarea')[nft]);}
			for(var nfs = 0; nfs < document.forms[nf].getElementsByTagName('select').length; nfs++) {selects.push(document.forms[nf].getElementsByTagName('select')[nfs]);}
		}
	}
}
//separating all the elements in their respective arrays
function separateElements() {
	var r = 0; var c = 0; var t = 0; var rl = 0; var cl = 0; var tl = 0; var b = 0;
	for (var q = 0; q < inputs.length; q++) {
		if(inputs[q].type == 'radio') {
			radios[r] = inputs[q]; ++r;
			for(var w = 0; w < labels.length; w++) {if(labels[w].htmlFor == inputs[q].id) {if(inputs[q].checked) {labels[w].className = "chosen";} radioLabels[rl] = labels[w]; ++rl;}}
		}
		if(inputs[q].type == 'checkbox') {
			checkboxes[c] = inputs[q]; ++c;
			for(var w = 0; w < labels.length; w++) {if(labels[w].htmlFor == inputs[q].id) {if(inputs[q].checked) {labels[w].className = "chosen";} checkboxLabels[cl] = labels[w]; ++cl;}}
		}
		if((inputs[q].type == "text") || (inputs[q].type == "password")) {texts[t] = inputs[q]; ++t;}
		if((inputs[q].type == "submit") || (inputs[q].type == "button")) {buttons[b] = inputs[q]; ++b;}
	}
}
function replaceRadios() {
	for (var q = 0; q < radios.length; q++) {
		//move radios out of the way
		radios[q].className = "outtaHere";
		//create div
		var radioArea = document.createElement('div');
		if(radios[q].checked) {radioArea.className = "radioAreaChecked";} else {radioArea.className = "radioArea";}
		radioArea.style.left = findPosX(radios[q]) + 'px';
		radioArea.style.top = findPosY(radios[q]) + 'px';
		radioArea.style.margin = "1px";
		radioArea.id = "myRadio" + q;
		//insert div
		radios[q].parentNode.insertBefore(radioArea, radios[q]);
		//assign actions
		radioArea.onclick = new Function('rechangeRadios('+q+')');
		radioLabels[q].onclick = new Function('rechangeRadios('+q+')');
		if(!this.ie) {radios[q].onfocus = new Function('focusRadios('+q+')'); radios[q].onblur = new Function('blurRadios('+q+')');}
		radios[q].onclick = radioEvent;
	}
	return true;
}
function focusRadios(who) {
	var what = document.getElementById('myRadio'+who);
	what.style.border = "1px dotted #333"; what.style.margin = "0";
	return false;
}
function blurRadios(who) {
	var what = document.getElementById('myRadio'+who);
	what.style.border = "0"; what.style.margin = "1px";
	return false;
}
function checkRadios(who) {
	var what = document.getElementById('myRadio'+who);
	others = document.getElementsByTagName('div');
	for(var q = 0; q < others.length; q++) {if((others[q].className == "radioAreaChecked")&&(others[q].nextSibling.name == radios[who].name)) {others[q].className = "radioArea";}}
	what.className = "radioAreaChecked";
}
function changeRadios(who) {
	if(radios[who].checked) {
		for(var q = 0; q < radios.length; q++) {if(radios[q].name == radios[who].name) {radios[q].checked = false; radioLabels[q].className = "";}} 
		radios[who].checked = true; radioLabels[who].className = "chosen";
		checkRadios(who);
	}
}
function rechangeRadios(who) {
	if(!radios[who].checked) {
		for(var q = 0; q < radios.length; q++) {if(radios[q].name == radios[who].name) {radios[q].checked = false; radioLabels[q].className = "";}}
		radios[who].checked = true; radioLabels[who].className = "chosen";
		checkRadios(who);
	}
}
function radioEvent(e) {
	if (!e) var e = window.event;
	if(e.type == "click") {for (var q = 0; q < radios.length; q++) {if(this == radios[q]) {changeRadios(q); break;}}}
}
function replaceCheckboxes() {
	for (var q = 0; q < checkboxes.length; q++) {
		//move checkboxes out of the way
		checkboxes[q].className = "outtaHere";
		//create div
		var checkboxArea = document.createElement('div');
		if(checkboxes[q].checked) {checkboxArea.className = "checkboxAreaChecked";} else {checkboxArea.className = "checkboxArea";}
		checkboxArea.style.left = findPosX(checkboxes[q]) + 'px';
		checkboxArea.style.top = findPosY(checkboxes[q]) + 'px';
		checkboxArea.style.margin = "1px";
		checkboxArea.id = "myCheckbox" + q;
		//insert div
		checkboxes[q].parentNode.insertBefore(checkboxArea, checkboxes[q]);
		//asign actions
		checkboxArea.onclick = new Function('rechangeCheckboxes('+q+')');
		if(!isMac.test(navigator.vendor)) {checkboxLabels[q].onclick = new Function('changeCheckboxes('+q+')');}
		else {checkboxLabels[q].onclick = new Function('rechangeCheckboxes('+q+')');}
		if(!this.ie) {checkboxes[q].onfocus = new Function('focusCheckboxes('+q+')'); checkboxes[q].onblur = new Function('blurCheckboxes('+q+')');}
		checkboxes[q].onkeydown = checkEvent;
	}
	return true;
}
function focusCheckboxes(who) {
	var what = document.getElementById('myCheckbox'+who);
	what.style.border = "1px dotted #333"; what.style.margin = "0";
	return false;
}
function blurCheckboxes(who) {
	var what = document.getElementById('myCheckbox'+who);
	what.style.border = "0"; what.style.margin = "1px";
	return false;
}
function checkCheckboxes(who, action) {
	var what = document.getElementById('myCheckbox'+who);
	if(action == true) {what.className = "checkboxAreaChecked";}
	if(action == false) {what.className = "checkboxArea";}
}
function changeCheckboxes(who) {
	if(checkboxLabels[who].className == "chosen") {
		checkboxes[who].checked = true;
		checkboxLabels[who].className = "";
		checkCheckboxes(who, false);
	}
	else if(checkboxLabels[who].className == "") {
		checkboxes[who].checked = false;
		checkboxLabels[who].className = "chosen";
		checkCheckboxes(who, true);
	}
}
function rechangeCheckboxes(who) {
	var tester = false;
	if(checkboxLabels[who].className == "chosen") {
		tester = false;
		checkboxLabels[who].className = "";
	}
	else if(checkboxLabels[who].className == "") {
		tester = true;
		checkboxLabels[who].className = "chosen";
	}
	checkboxes[who].checked = tester;
	checkCheckboxes(who, tester);
}
function checkEvent(e) {
	if (!e) var e = window.event;
	if(e.keyCode == 32) {for (var q = 0; q < checkboxes.length; q++) {if(this == checkboxes[q]) {changeCheckboxes(q);}}} //check if space is pressed
}
		
function replaceSelects() {
    for(var q = 0; q < selects.length; q++) {
		//create and build div structure
		var selectArea = document.createElement('div');
		var left = document.createElement('div');
		var right = document.createElement('div');
		var center = document.createElement('div');
		var button = document.createElement('a');
		var text = document.createTextNode(selectText);
		center.id = "mySelectText"+q;
		var selectWidth = parseInt(selects[q].className.replace(/width_/g, ""));
		//center.style.width = selectWidth - 10 + 'px';
		center.style.width = selectWidth + 'px';
		selectArea.style.width = selectWidth + selectRightSideWidth + selectLeftSideWidth + 'px';
		button.style.width = selectWidth + selectRightSideWidth + selectLeftSideWidth + 'px';
		button.style.marginLeft = - selectWidth - selectLeftSideWidth + 'px';
		button.href = "javascript:showOptions("+q+")";
		button.onkeydown = selectEvent;
		button.className = "selectButton"; //class used to check for mouseover
		selectArea.className = "selectArea";
		selectArea.id = "sarea"+q;
		left.className = "left";
		right.className = "right";
		center.className = "center";
		right.appendChild(button);
		center.appendChild(text);
		selectArea.appendChild(left);
		selectArea.appendChild(right);
		selectArea.appendChild(center);
		//hide the select field
        selects[q].style.display='none';
		//insert select div
		selects[q].parentNode.insertBefore(selectArea, selects[q]);
		//build & place options div
		var optionsDiv = document.createElement('div');
		// Timo Vos (25-11-08)
		if (q == 0)
		{
		 // language select
	 	optionsDiv.style.width = selectWidth + 1 + 28 + 'px';
		} else
		 optionsDiv.style.width = selectWidth + 1 + 24 + 'px';
		 
		
		optionsDiv.className = "optionsDivInvisible";
		optionsDiv.id = "optionsDiv"+q;
		// positionering gebeurt relatief, zie niceforms-dvc.css
		optionsDiv.style.left = findPosX(selectArea) + 'px';
		optionsDiv.style.top = findPosY(selectArea) + selectAreaHeight - selectAreaOptionsOverlap + 'px';
		
		//get select's options and add to options div
		for(var w = 0; w < selects[q].options.length; w++) {
			var optionHolder = document.createElement('p');
			var optionLink = document.createElement('a');
			var optionTxt = document.createTextNode(selects[q].options[w].text);
			optionLink.href = "javascript:showOptions("+q+"); selectMe('"+selects[q].id+"',"+w+","+q+");";
			optionLink.appendChild(optionTxt);
			optionHolder.appendChild(optionLink);
			optionsDiv.appendChild(optionHolder);
			//check for pre-selected items
			if(selects[q].options[w].selected) {selectMe(selects[q].id,w,q);}
		}
		//insert options div
		
		// Ik voeg hier de optionsDiv niet toe aan de body, maar aan de selectarea
		// op die manier positioneert de optionsDiv zich relatief ten opzichte
		// van de textarea
		
		document.getElementsByTagName("body")[0].appendChild(optionsDiv);
		//selectArea.appendChild(optionsDiv);
	}
}

function replaceSelect(selectid) {
 
 q = selects.length + 1;
 selectobj = document.getElementById(selectid);
 selects.push(selectobj);
 //create and build div structure
	var selectArea = document.createElement('div');
	var left = document.createElement('div');
	var right = document.createElement('div');
	var center = document.createElement('div');
	var button = document.createElement('a');
	var text = document.createTextNode(selectText);
	center.id = "mySelectText"+q;
	var selectWidth = parseInt(selectobj.className.replace(/width_/g, ""));
	center.style.width = selectWidth - 10 + 'px';
	selectArea.style.width = selectWidth + selectRightSideWidth + selectLeftSideWidth + 'px';
	button.style.width = selectWidth + selectRightSideWidth + selectLeftSideWidth + 'px';
	button.style.marginLeft = - selectWidth - selectLeftSideWidth + 'px';
	button.href = "javascript:showOptions("+q+")";
	button.onkeydown = selectEvent;
	button.className = "selectButton"; //class used to check for mouseover
	selectArea.className = "selectArea";
	selectArea.id = "sarea"+q;
	left.className = "left";
	right.className = "right";
	center.className = "center";
	right.appendChild(button);
	center.appendChild(text);
	selectArea.appendChild(left);
	selectArea.appendChild(right);
	selectArea.appendChild(center);
	//hide the select field
       selectobj.style.display='none';
	//insert select div
	selectobj.parentNode.insertBefore(selectArea, selectobj);
	//build & place options div
	var optionsDiv = document.createElement('div');
	// Timo Vos (25-11-08)
	if (q == 0)
	{
	 // language select
 	optionsDiv.style.width = selectWidth + 1 + 28 + 'px';
	} else
	 optionsDiv.style.width = selectWidth + 1 + 24 + 'px';
	 
	
	optionsDiv.className = "optionsDivInvisible";
	optionsDiv.id = "optionsDiv"+q;
	// positionering gebeurt relatief, zie niceforms-dvc.css
	optionsDiv.style.left = findPosX(selectArea) + 'px';
	optionsDiv.style.top = findPosY(selectArea) + selectAreaHeight - selectAreaOptionsOverlap + 'px';
	
	//get select's options and add to options div
	for(var w = 0; w < selectobj.options.length; w++) {
		var optionHolder = document.createElement('p');
		var optionLink = document.createElement('a');
		var optionTxt = document.createTextNode(selectobj.options[w].text);
		optionLink.href = "javascript:showOptions("+q+"); selectMe('"+selectobj.id+"',"+w+","+q+");";
		optionLink.appendChild(optionTxt);
		optionHolder.appendChild(optionLink);
		optionsDiv.appendChild(optionHolder);
		//check for pre-selected items
		if(selectobj.options[w].selected) {selectMe(selectobj.id,w,q);}
	}
	//insert options div
	
	document.getElementsByTagName("body")[0].appendChild(optionsDiv);
}

function showOptions(g) {
		elem = document.getElementById("optionsDiv"+g);
		
		elem.style.left = findPosX(document.getElementById('sarea' + g)) + 'px';
		elem.style.top = findPosY(document.getElementById('sarea' + g)) + selectAreaHeight - selectAreaOptionsOverlap + 'px';
		
		//alert(findPosX(document.getElementById('sarea' + g)));
		
		if(elem.className=="optionsDivInvisible")
		{
		 elem.className = "optionsDivVisible";
		}
		else if(elem.className=="optionsDivVisible")
		{
		 elem.className = "optionsDivInvisible";
		}
		elem.onmouseout = hideOptions;
}
function hideOptions(e) { //hiding the options on mouseout
	if (!e) var e = window.event;
	var reltg = (e.relatedTarget) ? e.relatedTarget : e.toElement;
	if(((reltg.nodeName != 'A') && (reltg.nodeName != 'DIV')) || ((reltg.nodeName == 'A') && (reltg.className=="selectButton") && (reltg.nodeName != 'DIV')))
	{
	 this.className = "optionsDivInvisible";
	};

	// waarom zette ik de volgende regel er ook al weer in? werkt volgens mij niet perfect in IE6
	/*if (reltg.nodeName == 'DIV')
	{
	 this.className = "optionsDivInvisible";
	}*/
		
	e.cancelBubble = true;
	if (e.stopPropagation) e.stopPropagation();
}
function selectMe(selectFieldId,linkNo,selectNo) {
	//feed selected option to the actual select field
	selectField = document.getElementById(selectFieldId);
	for(var k = 0; k < selectField.options.length; k++) {
		if(k==linkNo) {selectField.options[k].selected = "selected";}
		else {selectField.options[k].selected = "";}
	}
	//show selected option
	textVar = document.getElementById("mySelectText"+selectNo);
	var newText = document.createTextNode(selectField.options[linkNo].text);
	textVar.replaceChild(newText, textVar.childNodes[0]);
	
	// (Timo Vos) tonen van vlaggetje
	if (selectFieldId == 'select_lang')
	{
	 var lang_text = selectField.options[linkNo].text;
	 if (lang_text.toLowerCase() == 'nederlands')
	 {
	  $('#header_lang_img').attr('src', '/siteimg/lang_nl.png');
	 } else if (lang_text.toLowerCase() == 'english')
	 {
	  $('#header_lang_img').attr('src', '/siteimg/lang_uk.png');
	 }
	 
	 dvc_doChangeLang(lang_text.toLowerCase());
	}
	
	// trigger change-event
 $(selectField).change();
}
function selectEvent(e) {
	if (!e) var e = window.event;
	var thecode = e.keyCode;
	switch(thecode){
		case 40: //down
			var fieldId = this.parentNode.parentNode.id.replace(/sarea/g, "");
			var linkNo = 0;
			for(var q = 0; q < selects[fieldId].options.length; q++) {if(selects[fieldId].options[q].selected) {linkNo = q;}}
			++linkNo;
			if(linkNo >= selects[fieldId].options.length) {linkNo = 0;}
			selectMe(selects[fieldId].id, linkNo, fieldId);
			break;
		case 38: //up
			var fieldId = this.parentNode.parentNode.id.replace(/sarea/g, "");
			var linkNo = 0;
			for(var q = 0; q < selects[fieldId].options.length; q++) {if(selects[fieldId].options[q].selected) {linkNo = q;}}
			--linkNo;
			if(linkNo < 0) {linkNo = selects[fieldId].options.length - 1;}
			selectMe(selects[fieldId].id, linkNo, fieldId);
			break;
		default:
			break;
	}
}
function replaceTexts() {
	for(var q = 0; q < texts.length; q++) {
		texts[q].style.width = texts[q].size * 10 + 'px';
		if ($(texts[q]).hasClass('textinput_black'))
		{
		 texts[q].className = "textinput_black";
		 txtLeft = document.createElement('img'); txtLeft.src = imagesPath + "input_left_black.gif"; txtLeft.className = "inputCorner";
		 txtRight = document.createElement('img'); txtRight.src = imagesPath + "input_right_black.gif"; txtRight.className = "inputCorner";
		} else
		{
		 texts[q].className = "textinput";
		 txtLeft = document.createElement('img'); txtLeft.src = imagesPath + "input_left.gif"; txtLeft.className = "inputCorner";
		 txtRight = document.createElement('img'); txtRight.src = imagesPath + "input_right.gif"; txtRight.className = "inputCorner";
		}
		texts[q].parentNode.insertBefore(txtLeft, texts[q]);
		texts[q].parentNode.insertBefore(txtRight, texts[q].nextSibling);
		//create hovers
		//texts[q].onfocus = function() {
		$(texts[q]).hover(function() {
		 if (this.className.search('error') == -1)
		 {
		  if ($(this).hasClass('textinput_black'))
		  {
		   this.previousSibling.src = imagesPath + "input_left_xon_black.gif";
			  this.nextSibling.src = imagesPath + "input_right_xon_black.gif";
		   this.className = "textinputHovered_black";
		  } else
		  {
		   this.previousSibling.src = imagesPath + "input_left_xon.gif";
			  $(this).nextAll('img.inputCorner').attr('src', imagesPath + "input_right_xon.gif");
		   this.className = "textinputHovered";
		  }
		 }
		},
		// origineel, maar heb de blurevent nodig in dvc.js:199
		//texts[q].onblur = function() {
		function() {
		 if (this.className.search('error') == -1)
		 {
		  if ($(this).hasClass('textinputHovered_black'))
		  {
 		 	this.previousSibling.src = imagesPath + "input_left_black.gif";
 		 	this.nextSibling.src = imagesPath + "input_right_black.gif";
			  this.className = "textinput_black";
		  } else
		  {
 		 	this.previousSibling.src = imagesPath + "input_left.gif";
			  $(this).nextAll('img.inputCorner').attr('src', imagesPath + "input_right.gif");
			  this.className = "textinput";
		  }
		 }
		});
	}
}
function replaceTextareas() {
	for(var q = 0; q < textareas.length; q++) {
		var where = textareas[q].parentNode;
		var where2 = textareas[q].previousSibling;
		textareas[q].style.width = textareas[q].cols * 10 + 'px';
		textareas[q].style.height = textareas[q].rows * 10 + 'px';
		//create divs
		var container = document.createElement('div');
		container.className = "txtarea";
		container.style.width = textareas[q].cols * 10 + 20 + 'px';
		container.style.height = textareas[q].rows * 10 + 20 + 'px';
		var topRight = document.createElement('div');
		topRight.className = "tr";
		var topLeft = document.createElement('img');
		topLeft.className = "txt_corner";
		topLeft.src = imagesPath + "txtarea_tl.gif";
		var centerRight = document.createElement('div');
		centerRight.className = "cntr";
		var centerLeft = document.createElement('div');
		centerLeft.className = "cntr_l";
		if(!this.ie) {centerLeft.style.height = textareas[q].rows * 10 + 10 + 'px';}
		else {centerLeft.style.height = textareas[q].rows * 10 + 10 + 'px';}
		var bottomRight = document.createElement('div');
		bottomRight.className = "br";
		var bottomLeft = document.createElement('img');
		bottomLeft.className = "txt_corner";
		bottomLeft.src = imagesPath + "txtarea_bl.gif";
		//assemble divs
		container.appendChild(topRight);
		topRight.appendChild(topLeft);
		container.appendChild(centerRight);
		centerRight.appendChild(centerLeft);
		centerRight.appendChild(textareas[q]);
		container.appendChild(bottomRight);
		bottomRight.appendChild(bottomLeft);
		//insert structure
		where.insertBefore(container, where2);
		//create hovers
		textareas[q].onfocus = function() {
		 if (this.className.search('error') == -1)
		 {
 			this.previousSibling.className = "cntr_l_xon";
 			this.parentNode.className = "cntr_xon";
 			this.parentNode.previousSibling.className = "tr_xon";
 			this.parentNode.previousSibling.getElementsByTagName("img")[0].src = imagesPath + "txtarea_tl_xon.gif";
 			this.parentNode.nextSibling.className = "br_xon";
 			this.parentNode.nextSibling.getElementsByTagName("img")[0].src = imagesPath + "txtarea_bl_xon.gif";
		 }
		}
		textareas[q].onblur = function() {
		 if (this.className.search('error') == -1)
		 {
 			this.previousSibling.className = "cntr_l";
 			this.parentNode.className = "cntr";
 			this.parentNode.previousSibling.className = "tr";
 			this.parentNode.previousSibling.getElementsByTagName("img")[0].src = imagesPath + "txtarea_tl.gif";
 			this.parentNode.nextSibling.className = "br";
 			this.parentNode.nextSibling.getElementsByTagName("img")[0].src = imagesPath + "txtarea_bl.gif";
		 }
		}
	}
}

function buttonHovers() {
	for (var i = 0; i < buttons.length; i++) {		
		var buttonLeft = document.createElement('img');
		var buttonRight = document.createElement('img');
		
		// w3c validator-workaround
		if ($(buttons[i]).hasClass('greybutton'))
		 $(buttons[i]).attr('greyButton', 'true');
		 
		if ($(buttons[i]).hasClass('callimg'))
		 $(buttons[i]).attr('callimg', 'true');
		
		buttons[i].className = "buttonSubmit";
		
		// Timo Vos (26-11-08)
	 if ($(buttons[i]).attr('greyButton') == 'true')
	 {
	  if ($(buttons[i]).attr('callimg') == 'true')
	  {
		  buttonLeft.src = imagesPath + "button_left_grey_call.gif";
		  buttonLeft.style.width = "25";
	  } else
	  {
		  buttonLeft.src = imagesPath + "button_left_grey.gif";
		  buttonLeft.style.width = "6";
		  buttons[i].style.background = "url(/siteimg/niceforms-dvc/button_bg_grey.gif) repeat-x left top";
	  }
	  buttonRight.src = imagesPath + "button_right_grey.gif";
	 } else
	 {
		 buttonLeft.src = imagesPath + "button_left.gif";
		 buttonRight.src = imagesPath + "button_right.gif";
	 }
	 
		buttonLeft.className = "buttonImg";
		buttons[i].parentNode.insertBefore(buttonLeft, buttons[i]);
		buttonRight.className = "buttonImg";
		if(buttons[i].nextSibling) {buttons[i].parentNode.insertBefore(buttonRight, buttons[i].nextSibling);}
		else {buttons[i].parentNode.appendChild(buttonRight);}
		
		// Timo Vos (26-11-08): creeert een buttonLeft-hover
		buttonLeft.onmouseover = function() {
		 this.style.cursor = 'pointer';
			this.nextSibling.className += "Hovered";
			// Timo Vos (25-11-08)
			if ($(this.nextSibling).attr('greyButton') == 'true')
			{
			 if ($(this.nextSibling).attr('callimg') == 'true')
	   {
		 	 this.src = imagesPath + "button_left_grey_call_xon.gif";
			  this.nextSibling.nextSibling.src = imagesPath + "button_right_grey_xon.gif";
	   } else
	   {
		 	 this.src = imagesPath + "button_left_grey_xon.gif";
			  this.nextSibling.nextSibling.src = imagesPath + "button_right_grey_xon.gif";
	   }
	   this.nextSibling.style.background = "url(/siteimg/niceforms-dvc/button_bg_grey.gif) repeat-x left bottom";
			} else 
			{
			 this.src = imagesPath + "button_left_xon.gif";
			 this.nextSibling.nextSibling.src = imagesPath + "button_right_xon.gif";
			}
		}
		buttonLeft.onmouseout = function() {
			this.nextSibling.className = this.nextSibling.className.replace(/Hovered/g, "");
			// Timo Vos (25-11-08)
			if ($(this.nextSibling).attr('greyButton') == 'true')
		 {
			 if ($(this.nextSibling).attr('callimg') == 'true')
	   {
		 	 this.src = imagesPath + "button_left_grey_call.gif";
			  this.nextSibling.nextSibling.src = imagesPath + "button_right_grey.gif";
	   } else
	   {
		 	 this.src = imagesPath + "button_left_grey.gif";
			  this.nextSibling.nextSibling.src = imagesPath + "button_right_grey.gif";
	   }
	   this.nextSibling.style.background = "url(/siteimg/niceforms-dvc/button_bg_grey.gif) repeat-x left top";
		 } else
		 {
			 this.src = imagesPath + "button_left.gif";
			 this.nextSibling.nextSibling.src = imagesPath + "button_right.gif";
		 }
		}
		buttonLeft.onclick = function() {
			this.nextSibling.click();
		}
		
		
		buttons[i].onmouseover = function() {
			this.className += "Hovered";
			// Timo Vos (25-11-08)
			if ($(this).attr('greyButton') == 'true')
			{
			 if ($(this).attr('callimg') == 'true')
 			 this.previousSibling.src = imagesPath + "button_left_grey_call_xon.gif";
	   else
 			 this.previousSibling.src = imagesPath + "button_left_grey_xon.gif";
			 this.nextSibling.src = imagesPath + "button_right_grey_xon.gif";
	   this.style.background = "url(/siteimg/niceforms-dvc/button_bg_grey.gif) repeat-x left bottom";
			} else
			{
			 this.previousSibling.src = imagesPath + "button_left_xon.gif";
			 this.nextSibling.src = imagesPath + "button_right_xon.gif";
			}
		}
		buttons[i].onmouseout = function() {
			this.className = this.className.replace(/Hovered/g, "");
			// Timo Vos (25-11-08)
			if ($(this).attr('greyButton') == 'true')
		 {
			 if ($(this).attr('callimg') == 'true')
 	   this.previousSibling.src = imagesPath + "button_left_grey_call.gif";
	   else
	    this.previousSibling.src = imagesPath + "button_left_grey.gif";
		  this.nextSibling.src = imagesPath + "button_right_grey.gif";
	   this.style.background = "url(/siteimg/niceforms-dvc/button_bg_grey.gif) repeat-x left top";
		 } else
		 {
			 this.previousSibling.src = imagesPath + "button_left.gif";
			 this.nextSibling.src = imagesPath + "button_right.gif";
		 }
		}
	}
}
//Useful functions
function findPosY(obj) {
	var posTop = 0;
	while (obj.offsetParent) {posTop += obj.offsetTop; obj = obj.offsetParent;}
	return posTop;
}
function findPosX(obj) {
	var posLeft = 0;
	while (obj.offsetParent) {posLeft += obj.offsetLeft; obj = obj.offsetParent;}
	return posLeft;
}