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

var isNN = (navigator.appName.indexOf("Netscape") != -1);
var isIE = (navigator.appName.indexOf("Microsoft") != -1);

// condence this and showHideDiv2 when you can
function showHideDiv(obj,show)
{
  if(show == 0)
  {
    if(isIE)
	{
      document.all[obj].style.display = 'none';
	}else{
  	  obj = document.getElementById(obj);
      obj.setAttribute('style','display:none');
    }
  }else{
    if(isIE)
	{
      document.all[obj].style.display = 'block';
    }else{
      obj = document.getElementById(obj);
      obj.setAttribute('style','display:block');
    }
  }
}

function showHideDiv2(obj)
{
  var s;
  if(isIE)
  {
    s = document.all[obj].style.display;
    if(s == 'block')
    {
      s = 'none';
    }else{
      s = 'block';
    }
    document.all[obj].style.display = s;
  }else{
  	obj = document.getElementById(obj);
    s = obj.style.display;
    if(s == 'block')
    {
      s = 'none';
    }else{
      s = 'block';
    }
    obj.setAttribute('style','display:'+s);
  }
}

function validateEmail(email)
{
  var re;
  re = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,})+$/;
  return re.test(email);
}

function setCookie(c_name,value,expiredays)
{
var exdate=new Date();
exdate.setDate(exdate.getDate()+expiredays);
document.cookie=c_name+ "=" +escape(value)+
((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
}


function getCookie(c_name)
{
if (document.cookie.length>0)
  {
  c_start=document.cookie.indexOf(c_name + "=");
  if (c_start!=-1)
    { 
    c_start=c_start + c_name.length+1; 
    c_end=document.cookie.indexOf(";",c_start);
    if (c_end==-1) c_end=document.cookie.length;
    return unescape(document.cookie.substring(c_start,c_end));
    } 
  }
return "";
}

function setCookie(c_name,value,expiredays)
{
var path = '/';
var domain = 'ilinc.com';
var exdate=new Date();
exdate.setDate(exdate.getDate()+expiredays);
//document.cookie=c_name+ "=" +escape(value)+
//((expiredays==null) ? "" : ";expires="+exdate.toGMTString());

document.cookie = c_name + "=" +escape( value ) +
( ";expires=" + exdate.toGMTString() ) +
( ";path=" + path ) +
( ";domain=" + domain );
}

function checkCookie()
{
username=getCookie('username');
if (username!=null && username!="")
  {
  alert('Welcome again '+username+'!');
  }
  else 
  {
  username=prompt('Please enter your name:',"");
  if (username!=null && username!="")
    {
    setCookie('username',username,365);
    }
  }
}

function getParam(name)
{
  name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  var regexS = "[\\?&]"+name+"=([^&#]*)";
  var regex = new RegExp( regexS );
  var results = regex.exec( window.location.href );
  if( results == null )
    return "";
  else
    return results[1];
}


function getFormCookies()
{
  // get from cookie
  var cid = getCookie('campaign_id');
  var camapign_id = getParam('campaign_id');
  var lds = getCookie('lead_src');
  var campaign_id = "";
  var lead_src = "";
  
  // if blank, get from param and set new cookie
  // always defer to newest campaign_id
  if(camapign_id!='')
  {
    setCookie('campaign_id',camapign_id,120);
  }else if(cid!=''){
    campaign_id = cid;
  }

  // if blank, get from param and set new cookie
  // always defer to oldest lead_src
  if(lds=='')
  {
    lds = getParam('lead_src');
    if(lds!='')
    {
      lead_src = lds;
      setCookie('lead_src',lds,120)
    }else{
      lds = getReferrer();
      if(lds!='')
      {
        lead_src = lds;
        setCookie('lead_src',lds,120)
      }
    }
  }else{
    lead_src = lds;
  }
  var ret = new Array(campaign_id,lead_src);
  return ret;
}

function setFormCookies(form,campaign_id,lead_src)
{
  if(campaign_id!='')
  {
    form.campaign_id.value = campaign_id;
  }

  if(lead_src!='')
  {
    form.lead_src.value = lead_src;
  }

}

function getReferrer()
{
  var domain = "";
  var ref = document.referrer;
  if(ref != '' && ref.indexOf('ilincco.com') == -1)
  { 
    var mySplitResult = ref.split("/");
    domain = mySplitResult[2];
  }
  return domain;
}

// set global variables here
var cks = getFormCookies();
var campaign_id = cks[0];
var lead_src=cks[1];

//if(getParam('test'))
//{
//  alert(campaign_id);
//}