function submitForm(formname,valeur,id){
 with( document.getElementById(formname)) {
	 act.value=valeur;
	 submit();
	 }
}

function checkList(el) {
	for(i=0;i<el.options.length;i++) {
		if(el.options[i].selected==true && el.options[i].value!='0')
			return true
	}
		return false
}
function checkRadio(el){
	for (i=0;i<el.length;i++){
	if (el[i].checked==true)
	return true
	}
	return false
}
function checkString(strng,ln) {
	if(!ln) ln = 0;
	if(!strng) strng = "";
	if(strng.length < ln || strng=="")
		return false;
	
	return true;
}
function checkPassword (strng) {
	var illegalChars = /[\W_]/; 
	if (strng == "") {
    return false;
 	}
 /*   
    else if (illegalChars.test(strng)) {
      return false 
    }
*/
	 return true;
}
function checkNum(strng,ln) {
	
	if(strng=="") return false;
	var stripped = strng;
	if (isNaN(stripped)) {
   		return false;
	}
	
	return true;
}
function checkEmail(email){


		if(!email) return false ;
		var filter = /^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
		if(filter.test(email))
		var a = true;
		else
		{
			return false
		}
	
	return true
}

function isChecked(formname,isitchecked){
	 form = eval(document.forms[formname])
	 if (isitchecked == true){
	 form.boxchecked.value++;
	 }
	 else {
	 form.boxchecked.value--;
	 }
}

function getSelected(formname,act){
		form = eval(document.forms[formname]);
		if(form.boxchecked.value=='' || form.boxchecked.value==0 ){
			alert('Veuillez sélectionner un élément à ajouter ')
			return false
		}
		submitForm(formname,act);
		return true;
	}