/*
  $Id: general.js,v 1.2 2005/05/21 17:02:22 manmachine Exp $
+-----------------------------------------------------------------------+
|                  osCSS Open Source E-commerce                         |
+-----------------------------------------------------------------------+
| Copyright (c) 2005 The osCSS developers                               |
|                                                                       |
| http://www.counteractdesign.com                                       |
|                                                                       |
| Portions Copyright (c) 2003 osCommerce                                |
+-----------------------------------------------------------------------+
| This source file is subject to version 2.0 of the GPL license,        |
| available at the following url:                                       |
| http://www.counteractdesign.com/license/2_0.txt.                      |
+-----------------------------------------------------------------------+
*/

function SetFocus(TargetFormName) {
  var target = 0;
  if (TargetFormName != "") {
    for (i=0; i<document.forms.length; i++) {
      if (document.forms[i].name == TargetFormName) {
        target = i;
        break;
      }
    }
  }

  var TargetForm = document.forms[target];
    
  for (i=0; i<TargetForm.length; i++) {
    if ( (TargetForm.elements[i].type != "image") && (TargetForm.elements[i].type != "hidden") && (TargetForm.elements[i].type != "reset") && (TargetForm.elements[i].type != "submit") ) {
      TargetForm.elements[i].focus();

      if ( (TargetForm.elements[i].type == "text") || (TargetForm.elements[i].type == "password") ) {
        TargetForm.elements[i].select();
      }

      break;
    }
  }
}

function RemoveFormatString(TargetElement, FormatString) {
  if (TargetElement.value == FormatString) {
    TargetElement.value = "";
  }

  TargetElement.select();
}

function CheckDateRange(from, to) {
  if (Date.parse(from.value) <= Date.parse(to.value)) {
    return true;
  } else {
    return false;
  }
}

function IsValidDate(DateToCheck, FormatString) {
  var strDateToCheck;
  var strDateToCheckArray;
  var strFormatArray;
  var strFormatString;
  var strDay;
  var strMonth;
  var strYear;
  var intday;
  var intMonth;
  var intYear;
  var intDateSeparatorIdx = -1;
  var intFormatSeparatorIdx = -1;
  var strSeparatorArray = new Array("-"," ","/",".");
  var strMonthArray = new Array("jan","feb","mar","apr","may","jun","jul","aug","sep","oct","nov","dec");
  var intDaysArray = new Array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);

  strDateToCheck = DateToCheck.toLowerCase();
  strFormatString = FormatString.toLowerCase();
  
  if (strDateToCheck.length != strFormatString.length) {
    return false;
  }

  for (i=0; i<strSeparatorArray.length; i++) {
    if (strFormatString.indexOf(strSeparatorArray[i]) != -1) {
      intFormatSeparatorIdx = i;
      break;
    }
  }

  for (i=0; i<strSeparatorArray.length; i++) {
    if (strDateToCheck.indexOf(strSeparatorArray[i]) != -1) {
      intDateSeparatorIdx = i;
      break;
    }
  }

  if (intDateSeparatorIdx != intFormatSeparatorIdx) {
    return false;
  }

  if (intDateSeparatorIdx != -1) {
    strFormatArray = strFormatString.split(strSeparatorArray[intFormatSeparatorIdx]);
    if (strFormatArray.length != 3) {
      return false;
    }

    strDateToCheckArray = strDateToCheck.split(strSeparatorArray[intDateSeparatorIdx]);
    if (strDateToCheckArray.length != 3) {
      return false;
    }

    for (i=0; i<strFormatArray.length; i++) {
      if (strFormatArray[i] == 'mm' || strFormatArray[i] == 'mmm') {
        strMonth = strDateToCheckArray[i];
      }

      if (strFormatArray[i] == 'dd') {
        strDay = strDateToCheckArray[i];
      }

      if (strFormatArray[i] == 'yyyy') {
        strYear = strDateToCheckArray[i];
      }
    }
  } else {
    if (FormatString.length > 7) {
      if (strFormatString.indexOf('mmm') == -1) {
        strMonth = strDateToCheck.substring(strFormatString.indexOf('mm'), 2);
      } else {
        strMonth = strDateToCheck.substring(strFormatString.indexOf('mmm'), 3);
      }

      strDay = strDateToCheck.substring(strFormatString.indexOf('dd'), 2);
      strYear = strDateToCheck.substring(strFormatString.indexOf('yyyy'), 2);
    } else {
      return false;
    }
  }

  if (strYear.length != 4) {
    return false;
  }

  intday = parseInt(strDay, 10);
  if (isNaN(intday)) {
    return false;
  }
  if (intday < 1) {
    return false;
  }

  intMonth = parseInt(strMonth, 10);
  if (isNaN(intMonth)) {
    for (i=0; i<strMonthArray.length; i++) {
      if (strMonth == strMonthArray[i]) {
        intMonth = i+1;
        break;
      }
    }
    if (isNaN(intMonth)) {
      return false;
    }
  }
  if (intMonth > 12 || intMonth < 1) {
    return false;
  }

  intYear = parseInt(strYear, 10);
  if (isNaN(intYear)) {
    return false;
  }
  if (IsLeapYear(intYear) == true) {
    intDaysArray[1] = 29;
  }

  if (intday > intDaysArray[intMonth - 1]) {
    return false;
  }
  
  return true;
}

function IsLeapYear(intYear) {
  if (intYear % 100 == 0) {
    if (intYear % 400 == 0) {
      return true;
    }
  } else {
    if ((intYear % 4) == 0) {
      return true;
    }
  }

  return false;
}

function rowOverEffect(object) {
  if (object.className == 'moduleRow') object.className = 'moduleRowOver';
}

function rowOutEffect(object) {
  if (object.className == 'moduleRowOver') object.className = 'moduleRow';
}

function popupWindow(url) {
  window.open(url,'popupWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no,width=450,height=280,screenX=150,screenY=150,top=150,left=150')
}


/*function pour le quizz*/

	function affiche(_id){
		var paragraphe=document.getElementById(_id);
		paragraphe.style.display="block";
    }
							 
	function cache(_id){
		var paragraphe=document.getElementById(_id);
		paragraphe.style.display="none";
    }
var score = 0;
	function gagne(){
		score +=2;
		return score;
	}
	function perd(){
		score -=1;
		return score;
	}
	function scoretotal(_id){
		var paragraphe2=document.getElementById(_id);
		paragraphe2.style.display="block";
		var resultat = score;
		document.getElementById('score').innerHTML=score;
		if (score > 13){
			document.getElementById('good').style.display="block";
			document.getElementById('moyen').style.display="none";
			document.getElementById('bad').style.display="none";
		} else if(score >5){
			document.getElementById('good').style.display="none";
			document.getElementById('moyen').style.display="block";
			document.getElementById('bad').style.display="none";
		} else {
			document.getElementById('good').style.display="none";
			document.getElementById('moyen').style.display="none";
			document.getElementById('bad').style.display="block";
		}
		return score;
	}

/* fonction de validation du formulaire avec les CGV - page checkout_payment.php */

function check_form(frm) {
    //var error = 0;
    //var error_message = "Veuillez choisir une méthode de paiement pour votre commande";
	if(frm.elements['conditions'].checked ) {
		return true;
	} else {
		alert("Veuillez accepter les Conditions générales de vente pour continuer. Merci.");
		return false;
	}
	
	/*else if (document.checkout_payment.payment.length) {
		for (var i=0; i<document.checkout_payment.payment.length; i++) {
			if (document.checkout_payment.payment[i].checked) {
				payment_value = document.checkout_payment.payment[i].value;
			}
		}
	} else if (document.checkout_payment.payment.checked) {
		payment_value = document.checkout_payment.payment.value;
	} else if (document.checkout_payment.payment.value) {
		payment_value = document.checkout_payment.payment.value;
	}*/
}
/* FIN fonction de validation du formulaire avec les CGV - page checkout_payment.php */
							 
function CloseBottom(qui){
	document.getElementById(qui).style.display="none";
	/*$("#"+qui).slideDown("normal");*/
}