/*****************************************************************************
 TRUCKSTOPCO.com - VALIDATION DE FORMULAIRES
 Créé le 7 mars 2006 par Simon Racine
 Dernière modification : 7 mars 2006
*****************************************************************************/

function validerForm(fName){
  	if(!$('required')) return;
	var form = 			$(fName);
	var req = 			$('required').value.split(',');
	var whiteSpace = 	/^[\s]+$/;
	var minChars = 		3;

	for(var i=0;i<req.length;i++){
		var f = $(req[i]);
		if(!f) continue;
		
		switch(f.type){
			case 'text':
								if(f.value=='' || whiteSpace.test(f.value) || f.value.length<minChars)	addErr(f.title,errText);
								else if(f.id.indexOf('courriel')>-1 && !validerCourriel(f.value)) 
									addErr(f.title,errMail);
								break;
			case 'textarea':
								if(f.value=='' || whiteSpace.test(f.value) || f.value.length<minChars)	addErr(f.title,errText);
								break;	
			case 'radio':
								var group = 		req[i];
								var radioGroup = 	radios[group];
								for(var j=0;j<radioGroup.length;j++){
									if(radioGroup[j].checked) break;
									if(j==radioGroup.length-1){
										var qNo = group.substr(1,group.indexOf('_')-1);
										addErr(qNo,errRadio);
									}
								}
								break;
			case 'checkbox':
								f.value = (f.checked || f.checked=='checked') ? 1 : 0;
								break;
		}
	}
	
	if(error){
		alert(errAlert);
		initErr();
		location.href = '#top';
		return;
	}
		
	form.submit();
}

function setFocusDelayed(vfld){ glb_vfld.focus(); }

function set_focus(vfld){
  glb_vfld = vfld;
  setTimeout( 'setFocusDelayed()', 100 );
}

function validerCourriel(strAddr){
	var objRegExp  =/(^[a-z0-9]([a-z0-9_\.]*)@([a-z0-9_\.]*)([.][a-z]{2,3})$)|(^[a-z0-9]([a-z0-9_\.]*)@([a-z0-9_\.]*)(\.[a-z0-9]{2})(\.[a-z0-9]{2,3})*$)/i;
	return objRegExp.test(strAddr);
}