function turnImgRadio(objRadio)
{
    var t_img = document.getElementById('conteneurRadio').getElementsByTagName('img');

    for (var i = 0; i < t_img.length; i++)
    {
        t_img[i].src = 'images/radio1.gif';
    }
    
    var img = document.getElementById('img_radio_' + objRadio.id);
    img.src = 'images/radio2.gif';
}
function turnImgRadio2(objRadio)
{
    var t_img = document.getElementById('conteneurRadio2').getElementsByTagName('img');

    for (var i = 0; i < t_img.length; i++)
    {
        t_img[i].src = 'images/radio1.gif';
    }
    
    var img = document.getElementById('img_radio_' + objRadio.id);
    img.src = 'images/radio2.gif';
}
function turnImgRadio3(objRadio)
{
    var t_img = document.getElementById('conteneurRadio3').getElementsByTagName('img');

    for (var i = 0; i < t_img.length; i++)
    {
        t_img[i].src = 'images/radio1.gif';
    }
    
    var img = document.getElementById('img_radio_' + objRadio.id);
    img.src = 'images/radio2.gif';
}


function turnImgRadio4(objRadio)
{
    var t_img = document.getElementById('conteneurRadio4').getElementsByTagName('img');

    for (var i = 0; i < t_img.length; i++)
    {
        t_img[i].src = 'images/radio1.gif';
    }
    
    var img = document.getElementById('img_radio_' + objRadio.id);
    img.src = 'images/radio2.gif';
}


		function turnImgCheck(objCheck)
		{
		    var img = document.getElementById('img_check_' + objCheck.id);
		    var t = img.src.split('/');
		    img.src = (t[t.length-1] == 'check2.gif') ? 'images/check1.gif' : 'images/check2.gif';
		}
		function turnImgCheck2(objCheck)
		{
		    var img = document.getElementById('img_check_' + objCheck.id);
		    var t = img.src.split('/');
		    img.src = (t[t.length-1] == 'check2.gif') ? 'images/check1.gif' : 'images/check2.gif';
		}
		function turnImgCheck3(objCheck)
		{
		    var img = document.getElementById('img_check_' + objCheck.id);
		    var t = img.src.split('/');
		    img.src = (t[t.length-1] == 'check2.gif') ? 'images/check1.gif' : 'images/check2.gif';
		}

		function turnImgCheck4(objCheck)
		{
		    var img = document.getElementById('img_check_' + objCheck.id);
		    var t = img.src.split('/');
		    img.src = (t[t.length-1] == 'check2.gif') ? 'images/check1.gif' : 'images/check2.gif';
		}
		
		

function couleur(obj) {
     obj.style.backgroudnColor = "#FFFFFF";
}

function check() {
	var msg = "";
if (document.formulaire.nom.value == "")	{
		msg += "- votre nom\n";
		document.formulaire.nom.style.borderBottomColor = "red";
	}
if (document.formulaire.email.value != "")	{
		indexAroba = document.formulaire.email.value.indexOf('@');
		indexPoint = document.formulaire.email.value.indexOf('.');
		if ((indexAroba < 0) || (indexPoint < 0))		{
			document.formulaire.email.style.borderBottomColor = "red";
			msg += "- votre adresse email valide : nom@domaine.com\n";
		}
	}
	else	{
		document.formulaire.email.style.borderBottomColor = "red";
		msg += "- votre adresse email\n";
	}
	if (msg == "") return(true);
	else	{
		alert("Attention, vous devez vérifier les informations suivantes pour pouvoir continuer : \n\n"+msg);
		return(false);
	}
}


var checkboxHeight = "25";
var radioHeight = "25";
var selectWidth = "190";

/* 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 = {
	init: 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";
		} 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";
					}
				}
			}
			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;
			}
		}
	}
}
window.onload = Custom.init;