function insertBanners(name,itemCount,srcArray){
    var summary = document.getElementById(name);          
    var grid = summary.getElementsByTagName('table')[0];  
    var numCols = grid.rows[2].cells.length;                
    var i = 12;
    if(i>itemCount+2) i = itemCount+2;                      
    var row,cell;
    var srcIndex=0;
    for(;i<=itemCount+2;i+=16)
    {
        row = grid.insertRow(i);
        row.className = 'Item';
        cell = row.insertCell(0);
        cell.colSpan =numCols;
        cell.className = 'BannerCell';
        var ad = new Ad(468,60,srcArray[srcIndex]);
        cell.appendChild(ad);
        srcIndex++;
    }
}

function Ad(width,height,src)
{
    var ad = document.createElement('iframe');
    ad.width=width;
    ad.height=height;
    ad.frameBorder = 0;
    ad.marginHeight = 0;
    ad.marginWidth = 0;
    ad.scrolling = 'no';
    ad.src = src;     
    return ad;
}