var popUpWin=0;

function popUpWindow(URLStr,width,height)
{
	var left;
	var top;
	left=100;
	top=100;
  
	if(popUpWin){
		if(!popUpWin.closed) popUpWin.close();
	}
	popUpWin = open(URLStr, 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbar=yes,resizable=yes,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
	
}

function popUpWindowScroll(URLStr,width,height)
{
	var left;
	var top;
	left=100;
	top=100;
  
	if(popUpWin){
		if(!popUpWin.closed) popUpWin.close();
	}
	popUpWin = open(URLStr, 'popUpWin', 'width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+',menubar=no,resizable=yes, scrollbars=yes');
	
}

function creer_liste(Ref,pluanncad,cadaucune,uneanncad,tit) {
	
	var maintenant = new Date();
	var temps = new Date(maintenant.getTime() + 30 * 1000 * 60 * 60 * 24);

	if (isNaN(get_cookie("Nb="))) {
		document.cookie = "Nb=0 ; expires="+temps.toGMTString()+";" ;
	}
	
	if (get_cookie("Ref=").indexOf(Ref) != -1)
	{
		return;
	}

	if (get_cookie("Nb=") == 0)
		{
		document.cookie = "Nb=1 ; expires="+temps.toGMTString()+";" ;
		}
	else
		{
	    document.cookie = "Nb=" + (parseInt(get_cookie("Nb="))+1) + "; expires="+temps.toGMTString()+";" ; 
		}

	document.cookie = "Ref=" + get_cookie("Ref=") + Ref + "~ ; expires="+temps.toGMTString()+";" ;

	if (get_cookie("Nb=") == 1){
		document.formSelect.caddi.value = get_cookie("Nb=");
	}
	else if (get_cookie("Nb=") == "" || get_cookie("Nb=") == 0 ){
		document.formSelect.caddi.value = get_cookie("Nb=");
	}else{
		document.formSelect.caddi.value = get_cookie("Nb=");		
	}
		
}

function get_cookie(NameStr)
{
	var StrVal = ""
	if (document.cookie.indexOf(NameStr) != -1 )
	{
		var nStart = (document.cookie.indexOf(NameStr) + NameStr.length);
		if ((nEnd = document.cookie.indexOf(";",nStart)) == -1 )
			nEnd = document.cookie.length ;
			StrVal = document.cookie.substring(nStart , nEnd);
	}
	return StrVal;
}


function Test_liste()
{

  if (get_cookie("Nb=") == "" || get_cookie("Nb=") == 0) {
    alert("Votre séléction est vide");
    return false;
  }
  return true;
}