function MM_openBrWindow(theURL,winName,features) { //v2.0
   var popup = window.open(theURL,winName,features);
  popup.focus();
}				
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_changeProp(objName,x,theProp,theValue) { //v6.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)){
    if (theValue == true || theValue == false)
      eval("obj."+theProp+"="+theValue);
    else eval("obj."+theProp+"='"+theValue+"'");
  }
}
function resizeLeftMenu(){ 
var extender = document.getElementById("leftmenuExtender"); 
var pageheight = document.getElementById("pageheight"); 
pageheight
 extender.style.height = pageheight.clientHeight -600 + "px"; 
} 

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_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_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 getRadioArray(groupName) {
    var retval = new Array();
    var nodeList = document.getElementsByTagName("input");
    for(var i = 0; i < nodeList.length; i++) {
        if(nodeList.item(i).name == groupName) retval[i] = nodeList.item(i);
    }
    return retval;
}

function clearSwatchTD()
{
td=MM_findObj('tdMA');
td.style.backgroundColor = '';td.style.color = '';
td=MM_findObj('tdCH');
td.style.backgroundColor = '';td.style.color = '';
td=MM_findObj('tdCM');
td.style.backgroundColor = '';td.style.color = '';
td=MM_findObj('tdG');
td.style.backgroundColor = '';td.style.color = '';
td=MM_findObj('tdGT');
td.style.backgroundColor = '';td.style.color = '';
td=MM_findObj('tdCF');
td.style.backgroundColor = '';td.style.color = '';
td=MM_findObj('tdGF');
td.style.backgroundColor = '';td.style.color = '';

}
function swapMagellanHandleImage(handle){
txtSwatchColor=MM_findObj('txtSwatchColor');

img=MM_findObj('imgPlaceholder');
src='/images/products/intelligent_desking/magellan/magellan_' + txtSwatchColor.value + '_' + handle +'.jpg';
img.src=src
}

function swapMagellanSwatchImage(color){
clearSwatchTD();
rb=MM_findObj('rbHandle');
if(rb[0].checked)
	handle=rb[0].value;
else
	handle=rb[1].value;

img=MM_findObj('imgPlaceholder');
src='/images/products/intelligent_desking/magellan/magellan_' + color + '_' + handle +'.jpg';
img.src=src

txtSwatchColor=MM_findObj('txtSwatchColor');
txtSwatchColor.value=color;

td=MM_findObj('td' + color);
td.style.backgroundColor = '#993366';td.style.color = '#ffffff';
}

function swapPortofinoSwatchImage(color){
clearSwatchTD();
handle='silver';
img=MM_findObj('imgPlaceholder');
src='/images/products/intelligent_desking/portofino/portofino_' + color + '_' + handle +'.jpg';
img.src=src

//txtSwatchColor=MM_findObj('txtSwatchColor');
//txtSwatchColor.value=color;

td=MM_findObj('td' + color);
td.style.backgroundColor = '#993366';td.style.color = '#ffffff';
}

function getCookieVal (offset) {

  var endstr = document.cookie.indexOf (";", offset);

  if (endstr == -1)

    endstr = document.cookie.length;

  return unescape(document.cookie.substring(offset, endstr));

}
function SetCookie (name,value,expires,path,domain,secure) {

  document.cookie = name + "=" + escape (value) +

    ((expires) ? "; expires=" + expires.toGMTString() : "") +

    ((path) ? "; path=" + path : "") +

    ((domain) ? "; domain=" + domain : "") +

    ((secure) ? "; secure" : "");

}
function GetCookie (name) {

  var arg = name + "=";

  var alen = arg.length;

  var clen = document.cookie.length;

  var i = 0;

  while (i < clen) {

    var j = i + alen;

    if (document.cookie.substring(i, j) == arg)

      return getCookieVal (j);

    i = document.cookie.indexOf(" ", i) + 1;

    if (i == 0) break; 

  }

  return null;

}

function testForTexmas(){
	if ( GetCookie('texmas') ){
		el = document.getElementById('logo_bottom');
		p=el.parentNode;
		p.setAttribute('href', '/txmas/' );
		document.logo_top.src = '/images/logotype_texmas_top.gif';
		document.logo_bottom.src = '/images/logotype_texmas_bottom.gif';
	}
}

function init(){
	//SetCookie('texmas', 0,null,'/');
	testForTexmas();
	MM_preloadImages('/images/home_on.gif','/images/company_information_on.gif','/images/dealer_locator_on.gif','/images/health_ergonomics_on.gif','/images/catalog_request_on.gif');
	MM_preloadImages('/images/sit_or_stand_menu_on.gif','/images/mobile_furniture_menu_on.gif','/images/seating_over.gif','/images/monitor_arms_menu_on.gif','/images/keyboard_platforms_menu_on.gif','/images/mouse_support_menu_on.gif','/images/laptop_solutions_menu_on.gif','/images/intelligent_desking_menu_on.gif');
	resizeLeftMenu();
}
function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}