/* ----------------------------------------------------------------------- */
/* over news index */

function news(div)
{
	div.style.background = "#f2f4f6";
	div.getElementsByTagName('h5') [0].getElementsByTagName('a') [0].style.textDecoration = "underline";
	div.getElementsByTagName('p') [0].getElementsByTagName('a') [0].style.textDecoration = "underline";
}

function newsoff(div)
{
	div.style.background = "#fff";
	div.getElementsByTagName('h5') [0].getElementsByTagName('a') [0].style.textDecoration = "none";
	div.getElementsByTagName('p') [0].getElementsByTagName('a') [0].style.textDecoration = "none";
}

/* ----------------------------------------------------------------------- */
/* add, remove classes */

function hasClass(el, className) {
    var re = new RegExp('(?:^|\\s+)' + className + '(?:\\s+|$)');
    return re.test(el.className);
}

function addClass(el, className) {
	if (hasClass(el, className)) {return;} // already present

	el.className = [el.className, className].join(' ');
}

function removeClass(el, className) {
    var re = new RegExp('(?:^|\\s+)' + className + '(?:\\s+|$)', 'g');

	if (!hasClass(el, className)) {return;} // not present

	var c = el.className;
	el.className = c.replace(re, ' ');
	if ( hasClass(el, className) ) { // in case of multiple adjacent
		removeClass(el, className);
	}
}

/* ----------------------------------------------------------------------- */
/* bouton taille du texte */

function switche(bouton)
{
	removeClass(document.getElementById("txtsmall"),"selected");
	removeClass(document.getElementById("txtbig"),"selected");
	
	lebouton = document.getElementById(bouton);
	addClass(lebouton,"selected");
}

/* ----------------------------------------------------------------------- */
/* tellafriend */

visible = false;

function taf()
{	
	tafbox = document.getElementById("taf_box");
	columnn = document.getElementById("column");
	nom = document.getElementById("taf_name");
	
	if(visible == false)
	{ 
		tafbox.style.display = "block"; 
		addClass(columnn,"taf");
		nom.focus();
		visible = true;
		}else{
		tafbox.style.display = "none"; 
		removeClass(columnn,"taf");
		visible = false;
	}
}


/* ----------------------------------------------------------------------- */
/* Afficher offre */

var handleSuccessEmploi = function(o) 
{  	    	  
    if(document.getElementById("description_emploi").style.display == 'none')
    {
    	document.getElementById("description_emploi").innerHTML =  o.responseText; 
     	Effect.BlindUp('leschamps', { duration: 0.4 });
    	Effect.BlindDown('description_emploi', { duration: 0.4, delay: 0.5 });
    }
    else
    {
    	Effect.BlindUp('description_emploi', { duration: 0.4 });
    	document.getElementById("description_emploi").innerHTML =  o.responseText; 
    	Effect.BlindDown('description_emploi', { duration: 0.4 , delay: 0.5 });
    }
   
};

var handleFailure = function(o) {   
    alert("Désolé une erreur est survenue " + o.status);          
};

var callbackEmploi = {        
		success:handleSuccessEmploi, 
		failure:handleFailure	
	};
	
function afficherAnnonce(idOffre, idLangue)
{
	var strPathFr 		= "/scripts/interrogationEmploi.php";
	var strPathEn 		= "/scripts/jobsInterrogation.php";
	var strIdDivEmploi  = "description_emploi";
	var strIdDivContact = "leschamps";
	
	//Si on est en anglais
	if(idLangue == 2)
	{
	  var strPath = strPathEn;
	}
	else
	{
	  var strPath = strPathFr;
	}
	
	var postData = "idVideo="+idOffre;
	YAHOO.util.Connect.asyncRequest('POST', strPath, callbackEmploi, postData);
}


function afficherForm()
{
    Effect.BlindUp('description_emploi', { duration: 0.4 });
    Effect.BlindDown('leschamps', { duration: 0.4 , delay: 0.5});
}