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 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 MM_preloadImages() { //v1.2

  if (document.images) {

    var imgFiles = MM_preloadImages.arguments;

    var preloadArray = new Array();

    for (var i=0; i<imgFiles.length; i++) {

      preloadArray[i] = new Image;

      preloadArray[i].src = imgFiles[i];

    }

  }

}

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

function launch()
{
var hi=screen.height;
var hei=screen.availHeight;
var wid=screen.width;
var scrol='no';
var newheight = 560;
var newwidth = 780;
var heig=((hei-newheight)/2) - 5;
var widt=((wid-newwidth)/2) - 5;
if ( hei <= 600 )
{
var newheight = 542;
var newwidth = 780;
var heig=1;
scrol='auto'; 
}
MM_openBrWindow('fiche_analyse.htm','fiche','scrollbars=yes,width='+newwidth+',height='+newheight+',left='+widt+',top='+heig)
}

function launch1()
{
	document.location.href="main_pesti.htm";

}

function launch2()
{
	document.location.href="main_micro.htm";
}

function launch3()
{
	document.location.href="main_bacter.asp";
}


function launch4()
{
	document.location.href="main_nitrat.asp";
}

function launch5()
{
	document.location.href="main_plomb.asp";
}

function launch6()
{
	document.location.href="main_chlore.asp";
}

function launch7()
{
	document.location.href="main_tartre.asp";
}