var majorVersion = 0;

function setMajorVersion() {
    var nAgt = navigator.userAgent;
    if ((verOffset=nAgt.indexOf("MSIE"))!=-1) {
        fullVersion  = parseFloat(nAgt.substring(verOffset+5));
        majorVersion = parseInt('' + fullVersion);
    }
}

function MouseOverRow(rowItem, index) {         
    MouseOver(rowItem);      
    MouseOver(document.getElementById("blurb-row" + index));
}

function MouseLeaveRow(rowItem, index) {
    MouseLeave(rowItem);
    MouseLeave(document.getElementById("blurb-row" + index));
 }
 
 function MouseLeave(rowItem)
 {
    if(rowItem != null)
    {
        rowItem.className = "unhighlightedRow";
    }
 }
 
    function MouseOver(rowItem)
    {
        if(rowItem != null)
        {            
            rowItem.className = " highlightedRow";        
        }
    }