/**********************************************************************/
/*                      Top and Left Functions                        */
/**********************************************************************/
//--------------------------------------------//        
// This function gets the far left coordinate //
// for the element passed to it. Used on the  //
// standard, new queue and eBinder searchs.   //
//--------------------------------------------//

var existingOffSet = 'false';

        
function elementGetLeft(imgElem) {
    xPos = imgElem.offsetLeft;
    tempEl = imgElem.offsetParent;
    var pageName = (window.location.toString()).toLowerCase();
    while (tempEl != null && existingOffSet == 'false') {
	    xPos += tempEl.offsetLeft;
	    tempEl = tempEl.offsetParent;
    }
    return xPos;
}

//--------------------------------------------//        
// This function gets the very Top coordinate //
// for the element passed to it. Used on the  //
// standard, new queue and eBinder searchs.   //
//--------------------------------------------//        
function elementGetTop(imgElem) {
    yPos = 0;
    yPos = imgElem.offsetTop;
    tempEl = imgElem.offsetParent;
    while (tempEl != null && existingOffSet == 'false') {
	    yPos += tempEl.offsetTop;
	    tempEl = tempEl.offsetParent;
    }
    return yPos;
}

function showNav(id){
    if (id == 0){
        var divTop = elementGetTop(document.getElementById("businessAdvice"));
        var divLeft = elementGetLeft(document.getElementById("businessAdvice"));
        document.getElementById("businessSubNav").style.top = divTop + 28 + 'px';
        document.getElementById("businessSubNav").style.left = divLeft + 'px';
        document.getElementById("businessSubNav").style.display = 'block';
    }else if (id == 1){
        var divTop = elementGetTop(document.getElementById("about"));
        var divLeft = elementGetLeft(document.getElementById("about"));
        document.getElementById("aboutSubNav").style.top = divTop + 28 + 'px';
        document.getElementById("aboutSubNav").style.left = divLeft + 'px';
        document.getElementById("aboutSubNav").style.display = 'block';        
    }else if (id == 2){
        var divTop = elementGetTop(document.getElementById("press"));
        var divLeft = elementGetLeft(document.getElementById("press"));
        document.getElementById("contactSubNav").style.top = divTop + 28 + 'px';
        document.getElementById("contactSubNav").style.left = divLeft + 'px';
        document.getElementById("contactSubNav").style.display = 'block';        
    }
}
function hideNav(id) {
     // the rest of the function
    if (id == 0){
        document.getElementById("businessSubNav").style.display = 'none';
    }else if (id == 1){
       document.getElementById("aboutSubNav").style.display = 'none';
    }else if (id == 2){
       document.getElementById("contactSubNav").style.display = 'none';
    }
}