/*

CUSTOM FORM ELEMENTS

Created by Ryan Fait
www.ryanfait.com

Modified by Luigi Faragalli

The only thing you need to change in this file is the following
variables: checkboxHeight, radioHeight and selectWidth.

Replace the first two numbers with the height of the checkbox and
radio button. The actual height of both the checkbox and radio
images should be 4 times the height of these two variables. The
selectWidth value should be the width of your select list image.

You may need to adjust your images a bit if there is a slight
vertical movement during the different stages of the button
activation.

Visit http://ryanfait.com/ for more information.

*/

var checkboxHeight = "18";
var radioHeight = "15";
var selectWidth = "200";

/* No need to change anything after this */

document.write('<style type="text/css">input.styled { display: none; } select.styled { position: relative; width: ' + selectWidth + 'px; opacity: 0; filter: alpha(opacity=0); z-index: 5; }</style>');

var Custom = {
	initForm: function() {
		var inputs = document.getElementsByTagName("input"), span = Array(), textnode, option, active;
		for(a = 0; a < inputs.length; a++) {
			if((inputs[a].type == "checkbox" || inputs[a].type == "radio") && inputs[a].className == "styled") {
				span[a] = document.createElement("span");
				span[a].className = inputs[a].type;

				if(inputs[a].checked == true) {
					if(inputs[a].type == "checkbox") {
						position = "0 -" + (checkboxHeight*2) + "px";
						span[a].style.backgroundPosition = position;
					} else {
						position = "0 -" + (radioHeight*2) + "px";
						span[a].style.backgroundPosition = position;
					}
				}
				inputs[a].parentNode.insertBefore(span[a], inputs[a]);
				inputs[a].onchange = Custom.clear;
				span[a].onmousedown = Custom.pushed;
				span[a].onmouseup = Custom.check;
				document.onmouseup = Custom.clear;
			}
		}
		inputs = document.getElementsByTagName("select");
		for(a = 0; a < inputs.length; a++) {
			if(inputs[a].className == "styled") {
				option = inputs[a].getElementsByTagName("option");
				active = option[0].childNodes[0].nodeValue;
				textnode = document.createTextNode(active);
				for(b = 0; b < option.length; b++) {
					if(option[b].selected == true) {
						textnode = document.createTextNode(option[b].childNodes[0].nodeValue);
					}
				}
				span[a] = document.createElement("span");
				span[a].className = "select";
				span[a].id = "select" + inputs[a].name;
				span[a].appendChild(textnode);
				inputs[a].parentNode.insertBefore(span[a], inputs[a]);
				inputs[a].onchange = Custom.choose;
			}
		}
	},
	pushed: function() {
		element = this.nextSibling;
		if(element.checked == true && element.type == "checkbox") {
			this.style.backgroundPosition = "0 -" + checkboxHeight*3 + "px";
		} else if(element.checked == true && element.type == "radio") {
			this.style.backgroundPosition = "0 -" + radioHeight*3 + "px";
			// alert('ok');
		} else if(element.checked != true && element.type == "checkbox") {
			this.style.backgroundPosition = "0 -" + checkboxHeight + "px";
		} else {
			this.style.backgroundPosition = "0 -" + radioHeight + "px";
		}
	},
	check: function() {
		element = this.nextSibling;
		if(element.checked == true && element.type == "checkbox") {
			this.style.backgroundPosition = "0 0";
			element.checked = false;
		} else {
			if(element.type == "checkbox") {
				this.style.backgroundPosition = "0 -" + checkboxHeight*2 + "px";
			} else {
				this.style.backgroundPosition = "0 -" + radioHeight*2 + "px";
				group = this.nextSibling.name;
				inputs = document.getElementsByTagName("input");
				for(a = 0; a < inputs.length; a++) {
					if(inputs[a].name == group && inputs[a] != this.nextSibling) {
						inputs[a].previousSibling.style.backgroundPosition = "0 0";
					}
				}
				// alert('ok');
				// alert(element.value);
				controlloIdColore = group;
				// controlloIdColore = this.getParent().getChildren('input').getProperty('name');
				// alert(controlloIdColore);
				if($('idprodShopRadioForm')) 
					{
						$('idprodShopRadioForm').value = element.value;
						if($('shop_tasto_acquista') != null)
							{
							$('shop_tasto_acquista').getChildren()[0].getChildren()[0].removeEvents();
							$('shop_tasto_acquista').getChildren()[0].getChildren()[1].removeEvents();
							$('shop_tasto_acquista').getChildren()[0].getChildren()[0].addEvent('click', function(){
								doSubmit(this, document.formDatiShop, 1);
								});
							$('shop_tasto_acquista').getChildren()[0].getChildren()[1].addEvent('click', function(){
								doSubmit(this, document.formDatiShop, 1);
								});
							}
					}
				if($('idprodShopRadioForm_0') && controlloIdColore == 'idprodShopForm_0') 
					{
						$('idprodShopRadioForm_0').value = element.value;
						// alert(element.value);
						$('formDatiShop_0').getParent().getNext().getChildren()[0].getChildren()[0].removeEvents();
						if(typeof($('formDatiShop_0').getParent().getNext().getChildren()[0].getChildren()[1])!= 'undefined')
							{
							$('formDatiShop_0').getParent().getNext().getChildren()[0].getChildren()[1].removeEvents();
							}
						$('formDatiShop_0').getParent().getNext().getChildren()[0].getChildren()[0].addEvent('click', function(){
							doSubmit(this, document.formDatiShop_0, 1);
							});
							
						if(typeof($('formDatiShop_0').getParent().getNext().getChildren()[0].getChildren()[1])!= 'undefined')
							{
							$('formDatiShop_0').getParent().getNext().getChildren()[0].getChildren()[1].addEvent('click', function(){
							doSubmit(this, document.formDatiShop_0, 1);
								});
							}
					}
				if($('idprodShopRadioForm_1') && controlloIdColore == 'idprodShopForm_1') 
					{
						$('idprodShopRadioForm_1').value = element.value;
						$('formDatiShop_1').getParent().getNext().getChildren()[0].getChildren()[0].removeEvents();
						if(typeof($('formDatiShop_1').getParent().getNext().getChildren()[0].getChildren()[1])!= 'undefined')
							{
							$('formDatiShop_1').getParent().getNext().getChildren()[0].getChildren()[1].removeEvents();
							}
						$('formDatiShop_1').getParent().getNext().getChildren()[0].getChildren()[0].addEvent('click', function(){
							doSubmit(this, document.formDatiShop_1, 1);
							});
						if(typeof($('formDatiShop_1').getParent().getNext().getChildren()[0].getChildren()[1])!= 'undefined')
							{
							$('formDatiShop_1').getParent().getNext().getChildren()[0].getChildren()[1].addEvent('click', function(){
								doSubmit(this, document.formDatiShop_1, 1);
								});
							}
					}
				if($('idprodShopRadioForm_2') && controlloIdColore == 'idprodShopForm_2') 
					{
						$('idprodShopRadioForm_2').value = element.value;
						$('formDatiShop_2').getParent().getNext().getChildren()[0].getChildren()[0].removeEvents();
						if(typeof($('formDatiShop_2').getParent().getNext().getChildren()[0].getChildren()[1])!= 'undefined')
							{
							$('formDatiShop_2').getParent().getNext().getChildren()[0].getChildren()[1].removeEvents();
							}
						$('formDatiShop_2').getParent().getNext().getChildren()[0].getChildren()[0].addEvent('click', function(){
							doSubmit(this, document.formDatiShop_2, 1);
							});
						if(typeof($('formDatiShop_2').getParent().getNext().getChildren()[0].getChildren()[1])!= 'undefined')
							{
								$('formDatiShop_2').getParent().getNext().getChildren()[0].getChildren()[1].addEvent('click', function(){
								doSubmit(this, document.formDatiShop_2, 1);
								});
							}
					}
				if($('idprodShopRadioForm_3') && controlloIdColore == 'idprodShopForm_3') 
					{
						$('idprodShopRadioForm_3').value = element.value;
						$('formDatiShop_3').getParent().getNext().getChildren()[0].getChildren()[0].removeEvents();
						if(typeof($('formDatiShop_3').getParent().getNext().getChildren()[0].getChildren()[1])!= 'undefined')
							{
							$('formDatiShop_3').getParent().getNext().getChildren()[0].getChildren()[1].removeEvents();
							}
						$('formDatiShop_3').getParent().getNext().getChildren()[0].getChildren()[0].addEvent('click', function(){
							doSubmit(this, document.formDatiShop_3, 1);
							});
						if(typeof($('formDatiShop_3').getParent().getNext().getChildren()[0].getChildren()[1])!= 'undefined')
							{
							$('formDatiShop_3').getParent().getNext().getChildren()[0].getChildren()[1].addEvent('click', function(){
								doSubmit(this, document.formDatiShop_3, 1);
								});
							}
					}
				if($('idprodShopRadioForm_4') && controlloIdColore == 'idprodShopForm_4') 
					{
						$('idprodShopRadioForm_4').value = element.value;
						$('formDatiShop_4').getParent().getNext().getChildren()[0].getChildren()[0].removeEvents();
						if(typeof($('formDatiShop_4').getParent().getNext().getChildren()[0].getChildren()[1])!= 'undefined')
							{
							$('formDatiShop_4').getParent().getNext().getChildren()[0].getChildren()[1].removeEvents();
							}
						$('formDatiShop_4').getParent().getNext().getChildren()[0].getChildren()[0].addEvent('click', function(){
							doSubmit(this, document.formDatiShop_4, 1);
							});
						if(typeof($('formDatiShop_4').getParent().getNext().getChildren()[0].getChildren()[1])!= 'undefined')
							{
							$('formDatiShop_4').getParent().getNext().getChildren()[0].getChildren()[1].addEvent('click', function(){
								doSubmit(this, document.formDatiShop_4, 1);
								});
							}
					}
				if($('idprodShopRadioForm_5') && controlloIdColore == 'idprodShopForm_5') 
					{
						$('idprodShopRadioForm_5').value = element.value;
						$('formDatiShop_5').getParent().getNext().getChildren()[0].getChildren()[0].removeEvents();
						if(typeof($('formDatiShop_1').getParent().getNext().getChildren()[0].getChildren()[1])!= 'undefined')
							{
							$('formDatiShop_5').getParent().getNext().getChildren()[0].getChildren()[1].removeEvents();
							}
						$('formDatiShop_5').getParent().getNext().getChildren()[0].getChildren()[0].addEvent('click', function(){
							doSubmit(this, document.formDatiShop_5, 1);
							});
						if(typeof($('formDatiShop_1').getParent().getNext().getChildren()[0].getChildren()[1])!= 'undefined')
							{
							$('formDatiShop_5').getParent().getNext().getChildren()[0].getChildren()[1].addEvent('click', function(){
								doSubmit(this, document.formDatiShop_5, 1);
								});
							}
					}
			}
			element.checked = true;
		}
	},
	clear: function() {
		inputs = document.getElementsByTagName("input");
		for(var b = 0; b < inputs.length; b++) {
			if(inputs[b].type == "checkbox" && inputs[b].checked == true && inputs[b].className == "styled") {
				inputs[b].previousSibling.style.backgroundPosition = "0 -" + checkboxHeight*2 + "px";
			} else if(inputs[b].type == "checkbox" && inputs[b].className == "styled") {
				inputs[b].previousSibling.style.backgroundPosition = "0 0";
			} else if(inputs[b].type == "radio" && inputs[b].checked == true && inputs[b].className == "styled") {
				inputs[b].previousSibling.style.backgroundPosition = "0 -" + radioHeight*2 + "px";
			} else if(inputs[b].type == "radio" && inputs[b].className == "styled") {
				inputs[b].previousSibling.style.backgroundPosition = "0 0";
			}
		}
	},
	choose: function() {
		option = this.getElementsByTagName("option");
		for(d = 0; d < option.length; d++) {
			if(option[d].selected == true) {
				document.getElementById("select" + this.name).childNodes[0].nodeValue = option[d].childNodes[0].nodeValue;
				nomeMarca = option[d].childNodes[0].nodeValue;
			}
		}
		// alert (this.name);
		/*
		if (this.name === 'shop_marca')
			{
				makePOSTRequest('/shop/request/modelli.php', 'marca=' + nomeMarca + '', 'ricerca', 'modelli', counterReq++);
			}
		*/
	}
}
// window.onload = Custom.initForm;