var ns4 = (document.layers)? 1 : 0 ;
var ie = (document.all)? 1 : 0 ;
var usr = navigator.userAgent
var objns6 = (usr.indexOf('Netscape6')!=-1)? 1 : 0 ;
var ns = (document.getElementById)? 1 : 0 ;
var isMac = (navigator.userAgent.indexOf('Mac')!=-1) ;
var brsr = (navigator.appName.indexOf("Netscape")!=-1) ;

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];}
}

function showImageBig(number) {
  showImagePopup(scriptName,section,number,arImages[section][4][number][2],
   arImages[section][4][number][3]);
}

function showImagePopup(scriptName,section,ind,width,height) {
  width = (width>900)?900:width;
  height = (height>700)?700:height; 
  width+=50;
  height+=150;
  width = (width<380)?380:width;
  height = (height<200)?200:height;
  win = window.open('big_image.htm?ind='+ind
        +'&script='+scriptName
        +'&section='+section,'_blank','width='+width+',height='
        +height+',left=17,top=17,statusbar=no,toolbar=no,scrollbars= never,navbar=no');
  win.focus();
}

function showImageBig(img, width, height) {
  width = (width>750)?750:width;
  height = (height>500)?500:height;
  width+=130;
  height+=180;
  width = (width<350)?350:width;
  height = (height<200)?200:height;
  win = window.open('big_image1.htm?img='+img,'_blank','width='+width+',height='
	+height+',left=17,top=17,statusbar=no,toolbar=no,scrollbars= never,navbar=no');
  win.focus();
}

function showMessage(id, text) {
  if(ie)
           document.all[id].innerHTML = text;
  else if (ns)
           document.getElementById(id).innerHTML = text;
  showElement(id);
}

function showElement(id)
{
  if(ie)
           document.all[id].style.visibility = "visible";
  else if (ns)
           document.getElementById(id).style.visibility = "visible";
}

function hideElement(id)
{
  if(ie)
        document.all[id].style.visibility = "hidden";
  else if (ns)
        document.getElementById(id).style.visibility = "hidden";
}

function showImage(id, src) {
  if (ie)
           document.all[id].src = src;
  else if (ns)
    document.getElementById(id).src = src;
}

function getParameter(str, name) {
  var res = "";
  if (str.indexOf("?")!=-1) {
    str = str.substring(str.indexOf("?")+1, str.length);
    if (str.indexOf(name)!=-1) {
      if (str.indexOf("&"+name, str.indexOf(name)+name.length)!=-1)
        res = str.substring(str.indexOf("&"+name)+name.length+1, str.indexOf("&"+name))
   	  else
        res = str.substring(str.indexOf(name)+name.length+1, str.length);
      if (res.indexOf("&")!=-1)
        res = res.substring(0,res.indexOf("&"));
   	}
  }
  return res;
}

function catalog2010() {
  win = window.open("http://www.clearimaging.com/cms/catalogs/northfieldblock_bend_belgard_2010/index.php?signature=stasibros","_blank","width=250,height=150,left=17,top=17,statusbar=no,toolbar=no,scrollbars=never,navbar=no");
  win.focus();
}

function catalog2007() {
  win = window.open("http://www.clearimaging.com/cms/catalogs/sierrapavers_2007/index.php?signature=stasibros","_blank","width=250,height=150,left=17,top=17,statusbar=no,toolbar=no,scrollbars=never,navbar=no");
  win.focus();
}

function catalog2006() {
  win = window.open("http://www.clearimaging.com/cms/catalogs/belgard_2006/index.php?signature=stasibros","_blank","width=250,height=150,left=17,top=17,statusbar=no,toolbar=no,scrollbars=never,navbar=no");
  win.focus();
}

function catalog2005() {
  win = window.open("http://www.clearimaging.com/cms/catalogs/belgard_catalog_2005/index.php?signature=stasibros","_blank","width=250,height=150,left=17,top=17,statusbar=no,toolbar=no,scrollbars=never,navbar=no");
  win.focus();
}

function catalog2004() {
  win = window.open("http://www.clearimaging.com/cms/catalogs/catalog2004/index.php?signature=stasibros","_blank","width=250,height=150,left=17,top=17,statusbar=no,toolbar=no,scrollbars=never,navbar=no");
  win.focus();
}

function seizemoment() {
  win = window.open("http://belgardcatalogs.com/seizemoment/bindermini.htm","seizemomentbindermini","width=664,height=410,left=17,top=17,statusbar=no,toolbar=no,scrollbars= never,navbar=no");
  win.focus();
}

function oasis() {
  win = window.open('http://belgardcatalogs.com/oasis/index.htm','belgardcatalogs_oasis','width=500, height=400,left=25,top=25 resizable=no');
  win.focus();
}

function matteroftaste() {
  win = window.open('http://belgardcatalogs.com/nubel/bindermini.htm','belgardcatalogs_matteroftaste','width=635,height=410,left=17,top=17,statusbar=no,toolbar=no,scrollbars=never,navbar=no');
  win.focus();
}

function nuance() {
  win = window.open('http://belgardcatalogs.com/nuance/bindermini.htm','belgardcatalogs_nuance','width=564,height=402,left=17,top=17,statusbar=no,toolbar=no,scrollbars=never,navbar=no');
  win.focus();
}

function patternBrowser() {
  win = window.open("http://www.clearimaging.com/cms/catalogs/patternbrowser1/index.php?signature=stasibros","_blank","width=250,height=150,left=17,top=17,statusbar=no,toolbar=no,scrollbars=never,navbar=no");
  win.focus();
}

function showTeeBinder() {
  win = window.open("http://clearimaging.com/cms/catalogs/techart/index.php?signature=stasibros","_blank","width=10,height=10,left=17,top=17,statusbar=no,toolbar=no,scrollbars=never,navbar=no");
  win.focus();

}

function map() {
  win = window.open("map.htm","_map","width=470,height=507,left=17,top=17,statusbar=no,toolbar=no,scrollbars= never,navbar=no");
  win.focus();
}

function showhideAreas() { 
  var obj = MM_findObj('service_area_block');
  if (obj.style.display=='block') {
    obj.style.display='none';
  }
  else {
    obj.style.display='block';
  } 
}