// JScript File
var tabs = new Array();
tabs[0] = "downloads";
tabs[1] = "demos";
tabs[2] = "analysis";
tabs[3] = "webcasts";
tabs[4] = "whitePapers";

var tabsContent = new Array();
tabsContent[0] = "downloadsContent";
tabsContent[1] = "demosContent";
tabsContent[2] = "analysisContent";
tabsContent[3] = "webcastsContent";
tabsContent[4] = "whitePapersContent";

var tabImages = new Array();
tabImages[0] = "url('/001images/tab_downloads.gif')";
tabImages[1] = "url('/001images/tab_demos.gif')";
tabImages[2] = "url('/001images/tab_analysis.gif')";
tabImages[3] = "url('/001images/tab_webcasts.gif')";
tabImages[4] = "url('/001images/tab_whitepapers.gif')";

var tabOnImages = new Array();
tabOnImages[0] = "url('/001images/tab_downloads_on.gif')";
tabOnImages[1] = "url('/001images/tab_demos_on.gif')";
tabOnImages[2] = "url('/001images/tab_analysis_on.gif')";
tabOnImages[3] = "url('/001images/tab_webcasts_on.gif')";
tabOnImages[4] = "url('/001images/tab_whitepapers_on.gif')";

function tabChange(tabId)
{   
    var currTab;
    var currContent;
    
    for (x in tabs)
    {
        currTab = document.getElementById(tabs[x]);
        currContent = document.getElementById(tabsContent[x]);
        if(x == tabId)
        {
            currTab.style.backgroundImage = tabOnImages[x];
            currContent.style.display = '';
        }
        else
        {
            currTab.style.backgroundImage = tabImages[x];
            currContent.style.display = 'none';
        }
    }
}