// JScript File
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 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];}}
}

// Homepage Featured Case Study Randomiser

function featuredCaseStudy(){
    var caseStudy = Math.floor(Math.random()*10)
    var casePath = new Array("aib","bus_eireann","crh","daa","fso","infact","lrc","national_lottery","pensions_board","thomas_crosbie_holdings");
    var caseALTText = new Array("AIB", "Bus Éireann", "CRH", "Dublin Airport Authority", "Financial Services Ombudsman", "INFACT / IP Trust", "The Labour Relations Commission", "National Lottery", "The Pensions Board", "Thomas Crosbie Holdings");
    var caseLogo = new Array("btn_Companies_AIB", "btn_Companies_BusEireann", "btn_Companies_CRH", "btn_Companies_DAA", "btn_Companies_FinancialServicesOmbudsman", "btn_Companies_Infact", "btn_Companies_LRC", "btn_Companies_NationalLottery", "btn_Companies_Pensions_Board", "btn_Companies_TCH");
    var caseStudyTitle = new Array("Starting a Business", "Effective emarketing", "Managing Business in an Economic Downturn", "Market Research To Improve The Customer Experience", "Financial Complaints Resolution", "Online Piracy", "Industrial relations in Ireland", "Winning Streak Product Development", "Understanding Pensions", "Great advertising is only as effective as the audience it reaches");
    var featuredCaseStudyHTML = "<div class=\'headerNavy\'>Featured Case Study</div><div class=\'featuredcasestudy\'><a href=\'case_studies/" + casePath[caseStudy] + "/index.html\'><img name=\'btn_Companies\' src=\'images/" + caseLogo[caseStudy] + ".jpg\' width=\'118\' height=\'118\' id=\'btn_Companies_AIB\' alt=\'" + caseALTText[caseStudy] + "\' title=\'" + caseALTText[caseStudy] + "\' /></a></div><div class=\'featuredcasestudylink\'><a href=\'case_studies/" + casePath[caseStudy] + "/index.html\'>" + caseStudyTitle[caseStudy] + "</a></div>";
    return featuredCaseStudyHTML;
}

// Homepage Student Image Randomiser

function studentImage(){
    var studentImage = Math.floor(Math.random()*2)
  
    var studentImageALTText = new Array("Business 2000 - 13th Edition", "Business 2000 - 13th Edition");
    var studentImageList = new Array("Image_Students", "Image_Students2");
    
    var studentImageHTML = "<img src='images/" + studentImageList[studentImage] + ".jpg\' width='460' height='220' id='btn_StudentImage' alt='" + studentImageALTText[studentImage] + "' title='" + studentImageALTText[studentImage] + "' />";
    return studentImageHTML;
}