function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

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) { //v3.0
  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); 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];}
}

mm_normal_image = new Image();
mm_normal_image.src = "images/fr/b_trouvez_maisonsmodeles.gif";
mm_mouseover_image = new Image();
mm_mouseover_image.src = "images/fr/b_trouvez_maisonsmodeles_over.gif";
mm_check_image = new Image();
mm_check_image.src = "images/fr/b_trouvez_maisonsmodeles_check.gif";

c_normal_image = new Image();
c_normal_image.src = "images/fr/b_trouvez_constructeurs.gif";
c_mouseover_image = new Image();
c_mouseover_image.src = "images/fr/b_trouvez_constructeurs_over.gif";
c_check_image = new Image();
c_check_image.src = "images/fr/b_trouvez_constructeurs_check.gif";

function set_search_style(selected_style) {
	document.getElementById('style').value = selected_style;
	if (selected_style == "project") {
		restore_image('construct', 'c_normal_image', 'new');
	} else {
		restore_image('maison', 'mm_normal_image', 'project');
	}
}

function swap(){
	if (document.images){
		
			for (var x=0;x<swap.arguments.length;x+=2) {
				document[swap.arguments[x]].src = eval(swap.arguments[x+1] + ".src");
			}
		
	}
}

function restore_image(img, original_src, current_style) {
	if (document.images){
		if (document.getElementById('style').value != current_style) {
			swap(img,original_src);
		}
	}
}