//Flip Featured News Items
  
  function flipTabs(idVal) {
      if(idVal=="latest-news-tab-anchor")
    {
        document.getElementById("most-popular-content").style.display="none";
        document.getElementById("latest-news-content").style.display="block";
        document.getElementById("latest-news-tab").className="selected";
        document.getElementById("most-popular-tab").className="";
    } else {
        document.getElementById("latest-news-content").style.display="none";
        document.getElementById("most-popular-content").style.display="block";
        document.getElementById("most-popular-tab").className="selected";
        document.getElementById("latest-news-tab").className="";
    }
    
  }
  
//Content Text Resize Buttons

var normalFont = 1.0;

function setPlusText() {
  normalFont= normalFont+0.1;
  size= normalFont+"em";
  document.getElementById('leftcolumn').style.fontSize = size;   
  return false;
}
function setMinusText() {
  normalFont= normalFont-0.1;
  size= normalFont+"em";
  document.getElementById('leftcolumn').style.fontSize = size;   
  return false;
}

//Open Link in New Window

function openWindow(urlOpen) {
window.open(urlOpen,"_blank","toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no, width=300, height=100");
}


//Set Tags as links for searching

function setTags()
{
var tagSpans = document.getElementsByTagName("span");

for(var spanCount=0; spanCount<tagSpans.length; spanCount++)
{
 if(tagSpans[spanCount].className=="tagVals")
 {
  var tempSpanStore = tagSpans[spanCount].innerHTML;
  if(tempSpanStore.indexOf(",")!=-1)
  {
    var finalTagList="";
    var tags = tempSpanStore.split(",");
    for(var numTags=0; numTags<tags.length; numTags++)
    {
      var tempTagStore = tags[numTags];
      tempTagStore = ", <a href='/tag-search?queries_tag_query="+tempTagStore+"&search_page_13504_submit_button=Submit'>"+tempTagStore+"</a>";
      finalTagList = finalTagList+tempTagStore;
    }
      finalTagList = finalTagList.substr(1,finalTagList.length);
      tagSpans[spanCount].innerHTML = finalTagList;
  } else {
    var tag = "<a href='/tag-search?queries_tag_query="+tempSpanStore+"&search_page_13504_submit_button=Submit'>"+tempSpanStore+"</a>";
    tagSpans[spanCount].innerHTML = tag;
  }
 }
}
}


//Whitepaper Download Control

function downloadPDF(pdfURL, freeVal) {

if(freeVal=="free")
{
  location.href = pdfURL;
}
else if(freeVal=="wp1")
{
  location.href ="/white_papers/forms/NEC-Mission-Critical-Servers";
}
else if(freeVal=="wp2")
{
  location.href ="/white_papers/forms/Innovation-in-a-Time-of-Change-150-Investment-and-Technical-Trends-in-the-Data-Center";
}
else if(freeVal=="wp3")
{
  location.href ="";
}
else if(freeVal=="wp4")
{
  location.href ="/white_papers/forms/IT-Security-Survey";
}
else if(freeVal=="wp5")
{
  location.href ="/white_papers/forms/Websense-Security-Labs---State-of-Internet-Security";
}
else if(freeVal=="wp6")
{
  location.href ="/white_papers/forms/BMC-Five-Steps-to-Successful-Data-Center-Consolidation-Whitepaper-Download-Form";
}
else if(freeVal=="wp7")
{
  location.href ="/white_papers/forms/BMC-Seven-Ways-ITIL-Can-Help-You-In-Economic-Downtime-Whitepaper-Download-Form";
}
else if(freeVal=="wp8")
{
  location.href ="/white_papers/forms/Novell---Intelligent-Workload-Management-Enables-Security-from-the-Datacenter-to-the-Cloud";
}
else if(freeVal=="wp9")
{
  location.href ="/white_papers/forms/Novell---Looking-for-Compliance-and-Access-Governance-for-your-firm";
}
else if(freeVal=="wp10")
{
  location.href="";
}
else if(freeVal=="wp11")
{
  location.href="/white_papers/forms/oracle-soa-strategy";
}
else if(freeVal=="sas_wp")
{
  location.href ="/white_papers/forms/SAS-Whitepaper-Download-Form";
}
else {
  location.href = "/whitepaper-data-capture?"+pdfURL;
}

}

//Pre-populate Whitepaper data capture form for logged in users

function prePopForm(first_name,last_name,email,company_val,pos_title_val,country_val) {
var currPageURL = location.href;
if(currPageURL.indexOf("whitepaper-data-capture")!=-1)
{
document.getElementById("q117128_q1").value = first_name;
document.getElementById("q117128_q2").value = last_name;
document.getElementById("q117128_q3").value = email;
document.getElementById("q117128_q4").value = pos_title_val;
document.getElementById("q117128_q6").value = company_val;
var countryList = document.getElementById("q117128_q11").getElementsByTagName("option");
for(var pp=0; pp<countryList.length; pp++)
{
  if(countryList[pp].innerHTML == country_val)
  {
   document.getElementById("q117128_q11").selectedIndex = pp;
   //break;
  }
}
}
}


//Pass subscription data from laptop image (magazines section) to subscription form

function passSubData() {
  var emailVal = document.getElementById("emailAddress").value;
  var selVal = document.getElementById("newsletterSelection").getElementsByTagName("option")[document.getElementById("newsletterSelection").selectedIndex].value;
  if(document.getElementById("newsletterSelection").selectedIndex==0)
  {
    alert("Please select which Newsletter you would like to subscribe to");
  } else {
    location.href = "/user-creationlogin?"+emailVal+"&"+selVal;
  }
}

//Pre-populate data on the subscription form

function prePopSubData() {
  var urlVals=location.href;x
  if(urlVals.indexOf("&")!=-1)
  {
    urlVals=urlVals.split("?");
    urlVals=urlVals[1];
    urlVals=urlVals.split("&");
    document.getElementById(urlVals[1]).checked=true;
    document.getElementById("user_0_605").value=urlVals[0];
  }
}

function clearField(inputID) {
  if(document.getElementById(inputID).value=="Enter email address")
  {
    document.getElementById(inputID).value="";
  }
}

function popField(inputID) {
  if(document.getElementById(inputID).value=="")
  {
    document.getElementById(inputID).value="Enter email address";
  }
}