/*********************************
 * PEM EFFECTS @ 2008
 *********************************/
var BgOpacity = 60;
var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();

var myBrowser = BrowserDetect.browser;
var myBrowserVersion = BrowserDetect.version;

/*********************************************
*   FONCTION loadPageContent()
**********************************************/
var loadPageContent = function ( PageContent, MyDiv, ActionType ){

  // on appelle l'ajax
  var zeUrl = ASSurl + '?ActionType='+ActionType+'&PageContent='+PageContent;

  if ( MyDiv == '' ) MyDiv = 'modal_popup';
//  alert( zeUrl + '\n' + MyDiv );
  AjaxRequest( zeUrl, MyDiv );
}


/*********************************************
*   FONCTION hideModalPopup()
**********************************************/
function hideModalPopup(){

  var zePopup = document.getElementById('modal_popup');
  var zeModal = document.getElementById('modal_bg');

  hideMe( zeModal );
  hideMe( zePopup );
/*  fadeElement( 'modal_bg' );*/
}


/*********************************************
*   FONCTION showModal()
**********************************************/
function showModal( zePopup ){
  var myel = document.getElementById( 'modal_bg' );
  myel.style.display="block";
  // en fonction du navigateur, la transparence n'est pas gérée de la même façon

  if ( myBrowser == 'Safari' || myBrowser == 'Konqueror' ){
    myel.style.opacity = ( BgOpacity / 100 );
    myel.style.KhtmlOpacity = (BgOpacity / 100);
  }else{
    if( myBrowser == 'Explorer' ){
      myel.style.filter = "alpha(opacity=" + BgOpacity + ")";
    }else{
      myel.style.MozOpacity = ( BgOpacity / 100 );
      myel.style.opacity = ( BgOpacity / 100 );
    }
  }


/*
  if (navigator.appName.indexOf("Netscape")!=-1&&parseInt(navigator.appVersion)>=5){
    myel.style.MozOpacity = ( BgOpacity / 100 );
    myel.style.opacity = ( BgOpacity / 100 );
    myel.style.KhtmlOpacity = (BgOpacity / 100);
  }else{
    myel.style.filter = "alpha(opacity=" + BgOpacity + ")";
  }
*/
	array_page_size = getPageSize();
	array_page_scroll = getPageScroll();

//	myel.style.width = '100%';
  myel.style.width  = array_page_size[0]+'px';
	myel.style.height = array_page_size[1]+'px';

//  var zeEls = document.getElementsByTagName('body');
//	var bdHeight = zeEls[0].offsetHeight;

  zePopup.style.visibility = 'hidden';
  zePopup.style.display = 'block';

	var middleHeight = ( ( array_page_size[3] * 1 ) / 2 ) - ((zePopup.offsetHeight * 1)/1.5);
//  alert( middleHeight +'\n'+ array_page_scroll[1] + '\n'+ ((zePopup.offsetHeight * 1)/1.5) );
	zePopup.style.top = array_page_scroll[1]+middleHeight+'px';// 200 pour la marge top
	zePopup.style.left = array_page_size[0]/2-((zePopup.offsetWidth * 1)/2)+'px';
  zePopup.style.visibility = 'visible';
//  zePopup.style.display = 'block';
}

function checkAddAddressForm(){

  if ( document.getElementById('gender_m').checked == false && document.getElementById('gender_f').checked == false ){
    alert( 'La civilité doit être renseignée' );
    return false;
  }

  if ( document.getElementById('firstname').value == "" ){
    alert( 'Le prénom doit être renseigné' );
    return false;
  }

  if ( document.getElementById('lastname').value == "" ){
    alert( 'Le nom doit être renseigné' );
    return false;
  }

  if ( document.getElementById('street_address').value == "" ){
    alert( 'L\'adresse doit être renseignée' );
    return false;
  }

  if ( document.getElementById('postcode').value == "" ){
    alert( 'Le code postal doit être renseigné' );
    return false;
  }

  if ( document.getElementById('city').value == "" ){
    alert( 'La ville doit être renseignée' );
    return false;
  }

  if ( document.getElementById('country').options[document.getElementById('country').selectedIndex].value == "" ){
    alert( 'Le pays doit être renseigné' );
    return false;
  }

  document.getElementById('checkout_address').submit();

}