var etatPoster=0;

ns4 = (document.layers)? true:false
ie4 = (document.all)? true:false
oth = (document.getElementById)? true:false

function switchPoster()
{
 if(etatPoster==0)
 {
  showPoster();
  etatPoster=1;
 }
 else
 {
  hidePoster();
  etatPoster=0;
 }
}

function showPoster()
{
 if(ns4) objPoster=document.cadrePoster;
 else if(ie4) objPoster=cadrePoster.style;
 else if(oth) objPoster=document.getElementById('cadrePoster').style;
 objPoster.display="block";
}

function hidePoster()
{
 if(ns4) objPoster=document.cadrePoster;
 else if(ie4) objPoster=cadrePoster.style;
 else if(oth) objPoster=document.getElementById('cadrePoster').style;
 objPoster.display="none";
}

function votemoins(numpost)
{
 (new Image()).src='votes.php?v=moins&id='+numpost;
 document.getElementById('vote'+numpost).innerHTML="Looser !!";
}

function voteplus(numpost)
{
 (new Image()).src='votes.php?v=plus&id='+numpost;
 document.getElementById('vote'+numpost).innerHTML='Je kiff !!';
}

function divaffiche(){
      document.getElementById("popup").style.display = "block";
      document.getElementById("cache").style.display = "inline";
      document.getElementById("voir").style.display = "none";
}

function divcache(){
      document.getElementById("popup").style.display = "none";
      document.getElementById("cache").style.display = "none";
      document.getElementById("voir").style.display = "inline";
}

			
function iPhoneAlert() {
	if((navigator.userAgent.match(/iPhone/i))||(navigator.userAgent.match(/iPod/i))){
			var question = confirm("Souhaitez-vous naviguer sur le site optimisé pour iPhone?")
			if (question){
				window.location = "http://www.boukave.com/iphone/";
				}else{
	
			}
	}
}