// Unpublished Work. ©Financial Industry Regulatory Authority, Inc.
function setContentHeight()
{ 
    var NN, IE; 
    var ScreenHeight; 
    var FooterOffset; 
    var ContentTopHeight; 
    var MarginOffSet = 60;
    var ExtendLine = 5;

    var agent = navigator.appName + navigator.appVersion; 
    NN = ( (agent.indexOf("Netscape") > -1 ) ? 1 : 0); 
    IE = ( (agent.indexOf("Explorer" )> -1 || agent.indexOf("MSIE") > -1 ) ? 1 : 0); 
    ScreenHeight = parseInt(document.documentElement.clientHeight);
    FooterOffset = parseInt(document.getElementById("finra-footer").offsetTop);
    //make adjustments for firefox
    if(NN == 1) 
    {
        MarginOffSet += 20;
        var TandCTable = document.getElementById('TandCTable');
        if(TandCTable)
             ExtendLine = 20;
    }
    ContentTopHeight = ScreenHeight - FooterOffset - MarginOffSet;
    var contentTable = document.getElementById('contentTable');
    
    if(contentTable && NN==1) 
    {
        var row = contentTable.getElementsByTagName("tr")[0]
        var c = row.insertCell(1);
        c.innerHTML = '   ';
    }
    var rightDiv = document.getElementById("column4");
    if(FooterOffset + MarginOffSet > ScreenHeight)
            rightDiv.style.height = FooterOffset - parseInt(rightDiv.offsetTop) + ExtendLine + 'px'; 
        else
            rightDiv.style.height = ScreenHeight - rightDiv.offsetTop - MarginOffSet + 'px';
}