//---------------------------------------------------------------------------------------------
//Extract value of 'strName' in a querystring and return it
function GetParam(strName) {
  var strSeparator = '&';
  var strParamName;	
  var intStartIndexOfParamName;
  var intStartIndexOfValue;
  var intNextSeparator;
  if (strName != '') {
    strParamName = strName + '=';
    intStartIndexOfParamName = document.location.search.indexOf(strParamName,1);
    intStartIndexOfValue = intStartIndexOfParamName + (strParamName.length);
    intNextSeparator = document.location.search.indexOf(strSeparator,intStartIndexOfValue);	
    if (intNextSeparator != -1) {
      return document.location.search.substring(intStartIndexOfValue,intNextSeparator);
    }
    else {
      return document.location.search.substring(intStartIndexOfValue);
    }
  }
  else {
    return '000000';
  }
}
//---------------------------------------------------------------------------------------------
//Set property of other frame page
function SetPage(strRubric,strBgColor,strRefBouton,strRefImg,strRefMain) {
  parent.frames[0].location.href='left.htm?bgcolor='+strBgColor;
  parent.frames[1].location.href='top.htm?bgcolor='+strBgColor+'&rubric='+strRubric;
  parent.frames[4].location.href='right.htm?bgcolor='+strBgColor;
  parent.frames[3].location.href='bottom.htm?bgcolor='+strBgColor+'&rubric='+strRubric;
  
  parent.frames[2].location.href='../'+strRefMain+'.htm';
  
}
//---------------------------------------------------------------------------------------------
//Place the path of thumbnails in 'src' attribut of content image
function View(objImg) {
  path = objImg.src.replace(/thumbnails/,"img");
  document.images['content'].src = path; 
}
//---------------------------------------------------------------------------------------------
//Use by macromedia
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) { //v4.0
  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);
  if(!x && document.getElementById) x=document.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];}
}