// fonctions DW -----------------------------------------------------------------------------------

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}


function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}


function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}


function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
//---------------------------------------------------------------------------------------------------

function popup(theURL,h,l) {
	feature = "'toolbar=no, location=no, status=no, menubar=no, scrollbars=yes, resizable=no, width="+l+", height="+h+"'";
	//alert(feature);
	fenetre = window.open(theURL,'KB',feature);
	fenetre.focus();
}

function popupimg(val,title) {
	titre="Galerie photos : "+title;
	w=open('','images','width=100,height=100,toolbar=no,scrollbars=no,resizable=no, top=150, left=200');
	w.document.write("<html>\n<head>\n<title>" + titre + "</title>\n");
	w.document.write("<script language='javascript'>\nfunction resizeMe() { \n\tif (navigator.appName == 'Netscape') { \n\t\tadjWidth = document.images[0].width; \n\t\tadjHeight = document.images[0].height;\n\t} else { \n\t\tadjWidth = document.images[0].width+13; \n\t\tadjHeight = document.images[0].height+32;\n\t} \n\tself.resizeTo(adjWidth, adjHeight);\n}");
	w.document.write("\n</script>\n<style type='text/css'>\n<!-- body { background-image: url(img/commun/loading.gif); background-repeat: no-repeat; } -->\n</style>");
	w.document.write("\n</head>");
	w.document.write("\n<body background='img/commun/loading.gif' onBlur='self.close()' onload='resizeMe()' leftMargin=0 topMargin=0 marginwidth=0 marginheight=0>\n\t<table border=0><tr><td align=center valign=middle><a href=javascript:window.close();><IMG src='" + val + "' alt=Cliquez&nbsp;pour&nbsp;fermer&nbsp;-&nbsp;Click&nbsp;to&nbsp;close border=0></a></td></tr></table>\n</body>\n</html>");
	w.document.close();
}

function scrollH(){
	//alert(document.body.scrollHeight);
	return document.body.scrollHeight;
}

function CheckIsIE() { 
	if (navigator.appName.toUpperCase() == 'MICROSOFT INTERNET EXPLORER')  { 
		return true;
	} else { 
		return false; 
	} 
}

function imprime() { 
	if(navigator.platform=="Win32"){
		if (CheckIsIE() == true) { 
			print(); 
		} else { 
			window.print(); 
		}
	} else {
		alert("Utilisez la fonction CTRL-P (ou CMD-P sous Macintosh), pour imprimer la page");
	}
}

function choisi_fond(){
	//var fond_session;
	ecran = screen.width;
	ladate = new Date();
	jour = ladate.getDate().toString();
	if (jour<10)
	{
		jour = "0" + jour;
	}
	ladate = parseInt(ladate.getMonth().toString() + jour);
	//alert(ladate);

	saison = 0;									// hiver
	if (ladate>120 && ladate<=421) saison=1;	// printemps
	if (ladate>421 && ladate<=723) saison=2;	// été
	if (ladate>723 && ladate<=1022) saison=3;	// automne

	if(ecran>=1024){
		fond = "fond_"+saison+"_"+fond_session+"_1280";
	}
	if(ecran>1280){
		fond = "fond_"+saison+"_"+fond_session+"_1600";
	}
	//alert(fond);
	document.body.style.backgroundImage = 'url(http://www.fertiligene.com/img/fond/'+fond+'.jpg)';
}