var xmlHttp;
var WindowPopUp;

function loadFrame() {

}

function initAjax() {
try
		{
		xmlHttp=new XMLHttpRequest();
		}
catch (e)
	{
	try
	{
		xmlHttp=new ActiveXObject('Msxml2.XMLHTTP');
	}
	catch (e)
		{
			try
				{
					xmlHttp=new ActiveXObject('Microsoft.XMLHTTP');
				}
			catch (e)
				{
					return false;
				}
		}
	}
return true;
}

function showPopup(file, h, w) {
	if((typeof WindowPopUp != "undefined") && (WindowPopUp != null))
		WindowPopUp.close();

	 WindowPopUp = window.open(file,"popup","left="+parseInt((screen.width-w)/2)+", top="+parseInt((screen.height-h)/2)+", width="+w+", height="+h);

	if(WindowPopUp != null)
		WindowPopUp.focus();
}

function showImage(strFile, nWidth, nHeight)
{

	if((typeof WindowPopUp != "undefined") && (WindowPopUp != null))
		WindowPopUp.close();

    WindowPopUp = window.open("admin/popup.php?file="+strFile, "image", "left="+parseInt((screen.width-nWidth)/2)+", top="+parseInt((screen.height-nHeight)/2)+", width="+nWidth+", height="+nHeight);
    if(WindowPopUp != null)
		WindowPopUp.focus();
}

function checkEmail(txtEmail)
{
	strMail = txtEmail.replace(/ /g,"");
		regex = 
/^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,3}|[0-9]{1,3})(\]?)$/;
	if (regex.test(strMail)) {
			return true;
	}	else {
			return false;
	}
}

function isFloat(objText) {
	var floatPoint = false;
		if (objText.charAt(0) == "." || objText.charAt(0) == ",")
		return false;
		for (i=0; i < objText.length; i++) {
			if (!isDigit(objText.charAt(i))) {
			if (!floatPoint && (objText.charAt(i) == "." || objText.charAt(i) == ","))
			floatPoint = true;
			else
			return false;
			}
		}
		return true;
}

function checkFirstLetter(strString) {
		letter = strString.charAt(0);
		switch (letter) {
				case "e":
				case "a":
				case "i":
				case "o":
				case "u":
				case "é":
					return true;
				break;
				default:
					return false;
				break;
		}
}


function isDigit (c) {
	return ((c >= "0") && (c <= "9"));
}

function doResetById(formId) {
	form = document.getElementById(formId);
	form.reset();
}


function isNumber(param) {
	strLocalString = param.replace(/ /g, "");
	for (t = 0; t < strLocalString.length; t++) {
		if (!isDigit(strLocalString.charAt(t))) {
			return false;
		}
	}
	return true;
}



function doFormSubmit(objForm, strFormTarget, strFormAction) {
/*
attributes will be read fron id value
your id should be of the form id="x/y/z", if not then the corresponding element won't be checked

where:
  x = "mandatory"(if the lement is mandatory ) or any other string if you do not want that element to be mandatory(try to use "notmandatory"..estetics)
  y = the element type  = email, checkbox, text, number, select, password
  z = an error message to be displayed if the validation process for that field has failed

copy/paste this code into a "button" tag to use for submitting a form:
 -=  onClick="doFormSubmit(this.form)"  =-
*/

	arrValidation = Array();
  	arrRejected = Array();
    var arrVisited = new Array();
	txtErr = "";
	strTmp = "";
	arrElements = objForm.elements;
	for(var i=0;i<arrElements.length;i++) {
	  obj = arrElements[i];
	  if(jQuery.inArray(obj.name, arrVisited) != -1) continue;

	  arrVisited.push(obj.name);

      arrObjOptions = obj.id.split("---");
      if ((arrObjOptions.length == 3)) {

        if (arrObjOptions[0] == "mandatory")
          strTmp = validateObjectByType(obj, arrObjOptions[1], arrObjOptions[2].replace(/_/g," "), false);
        else
          strTmp = validateObjectByType(obj, arrObjOptions[1], arrObjOptions[2].replace(/_/g," "), true);

    	if(strTmp != "") {
    	    txtErr += strTmp;
    	    arrRejected[arrRejected.length] = obj;
        }
      }
  }

   if((objForm.elements["capa"] != null && (document.getElementById("capa").value.replace(/ /g,"") == ""))){
				txtErr += "Vous devez remplir le code de sécurité!\r\n";

             arrRejected[arrRejected.length] = objForm.elements["capa"];
	}
	if(txtErr != "") {

		alert(txtErr);
	 	arrRejected[0].focus();
	} else {
        if(strFormTarget.replace(/ /g,"") != "")
				objForm.setAttribute("target",strFormTarget.replace(/ /g,""));
		if(strFormAction.replace(/ /g,"") != "")
				objForm.setAttribute("action",strFormAction.replace(/ /g,""));
		objForm.submit();
	}


}


function validateObjectByType(obj, strType, strIdent, bTypeOnly) {
 // alert(strIdent);
		bErr = false;
		errType = -1;
		strErrorMsg = "";

    		if(!bTypeOnly) {
    			objVal = obj.value;
    			if(objVal.replace(/ /g,"") == "") {
    					bErr = true;
    					errType = 0;
    			}
		    }

			if(strType == "email") {
					objVal = obj.value.replace(/ /g,"");
					if( !bTypeOnly || objVal != "") {
             if(objVal == "") {
              errType = 0;
             } else if(!checkEmail(objVal)) {
									errType = 1;
							}
					}
			} else if(strType == "text")  {
			  	objVal = obj.value;
                   if(strIdent=="Nom"){
                      if(objVal=="Nom*"){
                        errType = 0;
                      }
                    }
                    if(strIdent=="Prénom"){
                      if(objVal=="Prénom*"){
                        errType = 0;
                      }
                    }
                   if(strIdent=="Demande"){
                      if(objVal=="Demande*"){
                        errType = 0;
                      }
                    }
                    if(strIdent=="Activité"){
                      if(objVal=="Activité*"){
                        errType = 0;
                      }
                    }
                    if(strIdent=="Adresse"){
                      if(objVal=="Adresse*"){
                        errType = 0;
                      }
                    }
                    if(strIdent=="Ville"){
                      if(objVal=="Ville*"){
                        errType = 0;
                      }
                    }
					if(objVal.replace(/ /g,"") == "") {
					  if (!bTypeOnly)
							errType = 0;
					}
			} else if(strType == "checkbox" || strType == "radio") {
                   //	if(!obj.checked) {

                   if(!bTypeOnly) {
				   	if(typeof($("input[name='"+obj.name+"']:"+strType+":checked").val()) == 'undefined') {
							errType = 0;
					}
                   }
			} else if(strType == "select")  {
					objVal = obj.value;
					if(objVal.replace(/ /g,"") == "" || parseInt(objVal.replace(/ /g,"")) == 0) {
							errType = 1;
					}
			} else if(strType == "number") {
					objVal = obj.value;
          if(!bTypeOnly) {
             if(objVal == "") {
              errType = 0;
             }
             else if(objVal=="Fax"){
                  errType = -1;
                }
             else if(!isNumber(objVal)) {
   						errType = 1;
   			 }
		  }

          if(bTypeOnly) {
                if(objVal=="Fax" ||objVal=="Téléphone" || objVal=="Code postal" || objVal=="Téléphone mobile"){
                  errType = -1;
                }
                    else if(!isNumber(objVal)) {
   						errType = 1;
   					}
          }
			} else if(strType == "password")  {
					objVal = obj.value;
					objID = obj.getAttribute("id") + "2";
					if(!document.getElementById(objID)) {
							errType = 3;
					} else if((objVal.replace(/ /g,"") == "") || (document.getElementById(objID).value.replace(/ /g,"") == "") ){
							errType = 0;
					} else if (document.getElementById(objID).value.replace(/ /g,"") != objVal.replace(/ /g,"")) {
							errType = 2;
					}
			}
            else if(strType == "file")  {
             // alert(strType);
              //var allowExtension=new Array;
              var notAllowExtension=new Array("scr","exe","bat","vbs","com","dll","pif","lnk");
              var boolInvalidExtension=false;
                    objVal = obj.value;
                    if(objVal !=""){
                   // alert(objVal);
                    var file_name=new Array;
                        file_name=objVal.split(".");
                       for( value in notAllowExtension){
                            if(file_name[1]==notAllowExtension[value]){
                             boolInvalidExtension=true;
                            }
                        }
                        if(boolInvalidExtension){
                           errType = 4;
                        }
                    }
			}




		if(errType != -1) {
			switch(errType) {
					case 0:
							strErrorMsg = "Vous devez saisir votre " + strIdent + " dans le formulaire!\r\n";
					break;
					case 1:
							if(checkFirstLetter(strIdent)) {
								strErrorMsg = "L'"+strIdent;
							} else {
								strErrorMsg = "Le " + strIdent;
							}
								strErrorMsg += " que vous avez introduit n'est pas valide!\r\n";
					break;
					case 2:
								strErrorMsg = "Les mots de passe introduits ne correspondent pas\r\n";
					break;
					case 3:
								strErrorMsg = "Le formulaire est invalide\r\n";
					break;
                    case 4:
								strErrorMsg = "Le fichier que vous avez introduit n'est pas valide!\r\n";
					break;

			}
			return strErrorMsg;
		}  else {
			return "";
		}
}

function makeHttpRequest(scriptpath,urlmethod) {
		if(!initAjax()) {
				alert('Votre navigateur ne supporte pas AJAX!');
				return false;
		}
		strString = "";
		xmlHttp.open(urlmethod,scriptpath,true);
		xmlHttp.onreadystatechange = function() {
				if(xmlHttp.readyState == 4) {
						if(xmlHttp.status == 200) {
							strString = xmlHttp.responseText.toString();
						} else {
							strString = "Page: " + scriptpath + " - " + xmlHttp.status + ": " + xmlHttp.statusText.toString();
						}
							
				} else {
							//parent.document.getElementById("divContact").innerHTML = "<strong>Envoi du message</strong>";
				}
				processResult(strString, xmlHttp.readyState);
		}
    xmlHttp.send(null);
}
function AjaxExecutePost(strFunction, strArgs, strReturnFunction){
	$.post("admin/ajax.php", {strFunction: strFunction, strArgs: unescape(strArgs)}, function(data){
	  eval(strReturnFunction + "(data);");
	});
}

 function doOnBlur(obj, nSel) {
        switch (nSel) {
            case 1:
                if (obj.value.replace(/ /g,'') == '')
                    obj.value = "Rechercher";
                break;
        }
    }

    function doOnFocus(obj,nSel) {
        switch (nSel) {
            case 1:
                if (obj.value == "Rechercher")
                    obj.value = "";
                break;
        }
    }

  function validateNumber(e, decimal){
    var key;

	if (window.event) {
	   key = window.event.keyCode;
	}
	else if (e) {
	   key = e.which;
	}
	else {
	   return true;
	}

    if ((key==null) || (key==0) || (key==8) ||  (key==9) || (key==13) || (key==27)) {
	   return true;
	}
	else if((key >= 96) && (key <= 105)){
		return true;
	}
	else if((key >= 48) && (key <= 57)){
		return true;
	}
	else if (decimal && (key==190) || (key==110)) {
		  return true;
	}
	else
	   return false;


    }