// fonctions javascript

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];
	 }
}
// popup pdf
wpdf = null;
function affpdf(fichtm) {
	wpdf = window.open(fichtm,"pdf","status=0,toolbar=0,location=0,menu=0,scrollbars=0,resizable,width=680,height=600");
	wpdf.focus();
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

function popup(arg)
{
 	window.open(arg, 'popup', config="height=420, width=420, toolbar=NO,menubar=NO, scrollbars=YES, resizable=NO, location=NO, directories=NO, status=NO");
}

var preloadFlag = false;
function preloadImages(path) {
	if (document.images) {
		var path_im="";
		path_im=path+"menu_present-over.gif";
		menu_present_over = newImage(path_im);
		path_im=path+"menu_connect-over.gif";
		menu_connect_over = newImage(path_im);
		path_im=path+"menu_relais-over.gif";
		menu_relais_over = newImage(path_im);
		path_im=path+"menu_cord-over.gif";
		menu_cord_over = newImage(path_im);
		path_im=path+"menu_rd-over.gif";
		menu_rd_over = newImage(path_im);
		path_im=path+"menu_contact-over.gif";
		menu_contact_over = newImage(path_im);
		path_im=path+"menu_flag_gb.gif";
		langue_over = newImage(path_im);
		preloadFlag = true;
	}
}

function popupAndImages(fichpopup){
	if (fichpopup!=""){
		popup(fichpopup);
	}
	preloadImages();
}

function popup_prod(arg)
{
 	window.open(arg, 'popup', config="height=450, width=650, toolbar=NO, menubar=NO, scrollbars=NO, resizable=NO, location=NO, directories=NO, status=NO");
}

function credits()
{
 	window.open('credits.htm', 'credits', config="height=200, width=400, toolbar=NO, menubar=NO, scrollbars=NO, resizable=NO, location=NO, directories=NO, status=NO");
}

function checkAndDisable(form, element){
	var val="";
	val=element.value;
	if(val!=""){
		form.type[0].disabled=true;
		form.type[1].disabled=true;
		//document.forms.form_rech.type[0].disabled=true;
		//document.forms.form_rech.type[1].disabled=true;
	}else{
		form.type[0].disabled=false;
		form.type[1].disabled=false;
	}
}