//-Javascript appelant la popup ZOOM de l'image
function Zoom(ID,WidthImg,HeightImg)
{
   var width = ((WidthImg + 35) > screen.width) ? screen.width - 35: WidthImg + 35;
   var height = ((HeightImg + 60) > screen.height) ? screen.height - 60: HeightImg + 60;

   open("zoom.asp?ID=" + ID, "", "toolbar=0,location=0,directories=0,scrollbars=1,resizable=1, status=0,menubar=0,width=" + width + ",height=" + height +",left=5,top=5");
}

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_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_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 fenetreCent(url,nom,largeur,hauteur,options) {
var haut=(screen.height-hauteur)/2;
var Gauche=(screen.width-largeur)/2;
fencent=window.open(url,nom,"top="+haut+",left="+Gauche+",width="+largeur+",height="+hauteur+","+options);
}

function bIsNetscape()
{
	return ( navigator.appName=="Netscape" )
}

function bIsExplorer()
{
	return ( navigator.appName=="Microsoft Internet Explorer" )
}

function bIsDigit (c)
{	return ( (c >= "0") && (c <= "9") )	}

function bIsControl(c)
{	return ( c < " " )		}

function ValRetIE(evt,test)
{
	if (test || (evt.keyCode == 13))
	{
		return evt.keyCode;
	}
	return test;
}

function Chiffre(evt)
{
	var car;

	if ( bIsNetscape() )
	{
		car = String.fromCharCode(evt.which);
		return ( bIsDigit(car) || bIsControl(car));
	}
	if ( bIsExplorer() )
	{
		car = String.fromCharCode(evt.keyCode);
		evt.returnValue = ValRetIE(evt,bIsDigit(car));
	}

	return true;
}

function IsValid()
{
	if (document.frm.Find.value == '' || document.frm.Find.value == 'Rechercher')
		alert('Vous devez entrer un mot pour lancer la recherche !')
	else 
	  document.frm.submit();
	  
	return false;
}