window.onload=cache;
function cache(id) {
var d = document.getElementById(id);
if (d) {d.style.display='none';}
}

window.onload=montre;
function montre(id) {
var d = document.getElementById(id);
if (d) {d.style.display='block';}
}


window.onload=montre2;
function montre2(id) {
etat=document.getElementById(id).style.display;
if(etat=="none"){document.getElementById(id).style.display="block";}
else{document.getElementById(id).style.display="none";}	
//var d = document.getElementById(id);
//if (d) {d.style.display='block';}
}


function set_class_off(id) {
document.getElementById(id).className="tarifs_titre_off";
} 

function set_class_on(id) {
var e = document.getElementById(id);
if(e != null) { e.className = "tarifs_titre_on"; return true; } return false;	
/* document.getElementById(id).className="tarifs_titre_on"; */
} 

function set_class2_off(id) {
document.getElementById(id).className="tarifs_link_off";
} 

function set_class2_on(id) {
document.getElementById(id).className="tarifs_link_on";
} 

function redirect {
window.location.href="http://www.gaia-institut.com/_v3/";
} 






function valid1(){
window.location="index2.php?act=list&type=f";
}

function valid2(){
window.location="index2.php?act=list&type=f&d=1";
}


window.onload="InitForm();" 
window.onreset="InitForm();"

// Calculate the total for items in the form which are selected.
function calculateTotal(inputItem) {
  with (inputItem.form) {
    // Process each of the different input types in the form.
    if (inputItem.type == "radio") {   // Process radio buttons.
      // Subtract the previously selected radio button value from the total.
      calculatedTotal.value = eval(calculatedTotal.value) - eval(previouslySelectedRadioButton.value);
      // Save the current radio selection value.
      previouslySelectedRadioButton.value = eval(inputItem.value);
      // Add the current radio button selection value to the total.
      calculatedTotal.value = eval(calculatedTotal.value) + eval(inputItem.value);
    } else {   // Process check boxes.
      if (inputItem.checked == false) {   // Item was uncheck. Subtract item value from total.
          calculatedTotal.value = eval(calculatedTotal.value) - eval(inputItem.value);
      } else {   // Item was checked. Add the item value to the total.
          calculatedTotal.value = eval(calculatedTotal.value) + eval(inputItem.value);
      }
    }

    // Total value should never be less than 0.
    if (calculatedTotal.value < 0) {
      InitForm();
    }

    // Return total value.
    return(formatCurrency(calculatedTotal.value));
  }
}

// Format a value as currency.
function formatCurrency(num) {
  num = num.toString().replace(/\$|\,/g,'');
  if(isNaN(num))
     num = "0";
  sign = (num == (num = Math.abs(num)));
  num = Math.floor(num*100+0.50000000001);
  cents = num%100;
  num = Math.floor(num/100).toString();
  if(cents<10)
      cents = "0" + cents;
  for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
      num = num.substring(0,num.length-(4*i+3)) + ',' + num.substring(num.length-(4*i+3));
  return (((sign)?'':'-') + num + '.' + cents);
}

// This function initialzes all the form elements to default values.
function InitForm() {
  // Reset values on form.
  document.selectionForm.total.value='0,00';
  document.selectionForm.calculatedTotal.value=0;
  document.selectionForm.previouslySelectedRadioButton.value=0;

  // Set all checkboxes and radio buttons on form to unchecked.
  for (i=0; i < document.selectionForm.elements.length; i++) {
    if (document.selectionForm.elements[i].type == 'checkbox' | document.selectionForm.elements[i].type == 'radio') {
      document.selectionForm.elements[i].checked = false;
    }
  }
}

function dolink(ad){
   link = 'mailto:' + ad.replace(/\.\..+t\.\./,"@");
   return link;
}