/*xit.js
#
#  *©*´¯`·.¸¸.·´¯`·.¸¸.·´¯`·-     Fonctions Javascripts     -·´¯`·.¸¸.·´¯`·.¸¸.·´¯`*©*
#
#  Copyright ©2002 X-it Tech (Le Bill), Tout droit reservé.
#
#  *©*´¯`·.¸¸.·´¯`·.¸¸.·´¯`·--·´¯`·.¸¸.·´¯`·.¸¸.·´¯`·--·´¯`·.¸¸.·´¯`·.¸¸.·´¯`*©*
#
#-·´¯`·.¸HEAD¸.·´¯`·-  <script language="JavaScript" src="xit.js"></script>
*/


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_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_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.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];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function over(text) {
    window.status = text;   
    return true;
}

function out() {
    window.status = '';
    return true;
}

function popupWin(w, h, url, winname) {

var l = (findLivePageWidth() - w) / 2;
var t = (findLivePageHeight() - h) / 2;
		
var windowprops = "location=no,scrollbars=no,menubars=no,toolbars=no,resizable=yes" +
",left=" + l + ",top=" + t + ",width=" + w + ",height=" + h;

popup = window.open(url,winname,windowprops);
popup.focus()
}

function findLivePageWidth() {
	if (window.innerWidth != null)
		return window.innerWidth;
	if (document.body.clientWidth != null)
		return document.body.clientWidth;
	return (null);
}
	
function findLivePageHeight() {
	if (window.innerHeight != null)
		return window.innerHeight;
	if (document.body.clientHeight != null)
		return document.body.clientHeight;
	return (null);
}

/*
#  *©*´¯`·.¸¸.·´¯`·.¸¸.·´¯`·- Change les proprietes CSS
#
#-·´¯`·.¸OBJECT¸.·´¯`·- changeStyle('object1','fontSize','4px');
*/

function checkrequired(tempobj, txtError) {
	if ((tempobj.value=='') || (tempobj.selectedIndex==0)) {	
		tempobj.focus();	
		 alert(txtError);			
		return 1;				
	}
	else {
		return 0;	
	}	
}

/*
#  *©*´¯`·.¸¸.·´¯`·.¸¸.·´¯`·- Focus sur premier TEXTBOX de la page
#
#-·´¯`·.¸BODY¸.·´¯`·- OnLoad="placeFocus();"
*/

function placeFocus() {
	if (document.forms.length > 0) {
	var field = document.forms[0];
		for (i = 0; i < field.length; i++) {
			if ((field.elements[i].type == "text") || (field.elements[i].type == "textarea") || (field.elements[i].type.toString().charAt(0) == "s")) {			
					document.forms[0].elements[i].focus();
					break;
         	}
      	}
   	}
}

/*
#  *©*´¯`·.¸¸.·´¯`·.¸¸.·´¯`·- Change les proprietes CSS
#
#-·´¯`·.¸OBJECT¸.·´¯`·- changeStyle('object1','fontSize','4px');
*/

function changeStyle(objectID,styleName,newVal) {
	var dom = findDOM(objectID,1);
	dom [styleName] = newVal;
}

function isEmail(str, error) {
		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   alert(error)
		   return 1
		}
		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert(error)
		   return 1
		}
		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert(error)
		    return 1
		}
		 if (str.indexOf(at,(lat+1))!=-1){
		    alert(error)
		    return 1
		 }
		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert(error)
		    return 1
		 }
		 if (str.indexOf(dot,(lat+2))==-1){
		    alert(error)
		    return 1
		 }		
		 if (str.indexOf(" ")!=-1){
		    alert(error)
		    return 1
		 }
 	return 0				
}

function filterNonNumeric(field) {
var result = new String();
var numbers = "0123456789";
var chars = field.value.split(""); // Fait array 

	for (i = 0; i < chars.length; i++) {
	if (numbers.indexOf(chars[i]) != -1) result += chars[i];
	
	}
	if (field.value != result) 	field.value = result;
	
}