// JavaScript Document

// Gestion des menus et sous-menus

sfHover = function() {
	var sfEls = document.getElementById("menu").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);


// Affichage des miniatures 

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

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_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function funcPopupImg(varId,varFileField,varTable,varLabel)
	{
	var strHtmlCode =	"<html>"
						+"<body bgColor=#FFFFFF leftmargin=0 topmargin=0 marginwidth=0 marginheight=0>"
						+"<div><img title='" + varLabel + "' src='../_inc/IMG_DbImgView.asp?strTable="+varTable+"&strSelectField="+varTable+"Id&strSelectValue="
						+ varId +"&strFileField=" + varFileField + "&blnAffiche=oui&strImgNoFile=../images/_charte/NoFileCine.gif"
						+ "' onload='window.opener.funcPopupResizeToImg();'>"
						+ "<div align='center'><br><font color='#2E348D' style='font-weight:bold;font-family:Verdana, sans-serif;font-size:11;'>" + varLabel + '<br><a style="color:#2E348D;" href="#" onClick="window.print();">[imprimer l\'image]</a></font></div>'
						+ "</div>"
						+"</body></html>";
	
	WinPopUpImg = window.open ("", "PopUpImg", "toolbar=no, menubar=no, scrollbars=no, resizable=yes, location=no, directories=no, status=no");
	WinPopUpImg.document.write(strHtmlCode);
	WinPopUpImg.document.close();
	WinPopUpImg.document.title= "Zoom image";
	WinPopUpImg.focus();
	}

/*fonction permettant de redimensionner le POPUP en fonction de la taille de l'image*/
function funcPopupResizeToImg()
	{
	var ScreenW = screen.availWidth;
	var ScreenH = screen.availHeight;
	var ImgW = WinPopUpImg.document.images[0].width;
	var ImgH = WinPopUpImg.document.images[0].height;
	WinPopUpImg.resizeTo(ImgW, ImgH+120);
	WinPopUpImg.moveTo((ScreenW-ImgW)/2, (ScreenH-ImgH)/2);
	}



