function actTab(intNum, intTotal, blnMain) {
    clrTab(intTotal);
    
    var lkName = 'Link_' + intNum;
    var dvName = 'Div_' + intNum;
    var lkAct = document.getElementById(lkName);
    var dvAct = document.getElementById(dvName);
    
    if(blnMain) {
        lkAct.className = 'TabsActive';
        dvAct.className = 'ContentActive';
        
    } else {
        lkAct.className = 'TabsActive';
        dvAct.className = 'ContentActive';
        
    }
}

function clrTab(intTotal) {
    
    intTotal = parseFloat(intTotal);
    for(var i=1;i<intTotal;i++) {
        var lkName = 'Link_' + i;
        var dvName = 'Div_' + i;
        var lkAct = document.getElementById(lkName);
        var dvAct = document.getElementById(dvName);
        
        lkAct.className = 'Tabs';
        dvAct.className = 'Content';
    }
}

function tdOver(tdNum, blnOver) {

    var lkName = 'Link_' + tdNum;
    var lkOver = document.getElementById(lkName);
    
    if(lkOver.className == 'TabsActive'){
        return;
    } else {
        if(blnOver){
            lkOver.className = 'TabsOver';
        } else {
            lkOver.className = 'Tabs';
        }
    }
}

var sldSpeed = 10;
var blnSliding = false;
var intHeight = 300;
var intCurHeight = 0;
var stat = '';

function doSlide(divName, divHeight, imgName){
    
    if(blnSliding) {
        return;
    }
    blnSliding = true;
    var divMenu = document.getElementById(divName);
    intCurHeight = divMenu.style.height.replace('px','');
    intHeight = divHeight;
    Slide(divName,0,intHeight, imgName);
}

function Slide(divName, numSlide, numHeight, imgName){

    var div = document.getElementById(divName);
    
    if(!blnSliding) {
        return;
    }
    
    if(numSlide == 0 && div.style.height == numHeight + 'px') {
        numSlide = -10;
        stat = 'UP';
    } else if (numSlide == 0 && div.style.height == '0px') {
        numSlide = 10;
        stat = 'DOWN';
    } else if (numSlide == 0 && div.style.height.replace('px','') < numHeight) {
        numSlide = 10;
        stat = 'DOWN';
    }
    
    intCurHeight = parseInt(intCurHeight) + parseInt(numSlide);
    if(intCurHeight == 0 || intCurHeight == numHeight) {
        blnSliding = false;
        chngArrow(imgName);
    }
    
    div.style.height = (parseInt(div.style.height.replace('px','')) + parseInt(numSlide)) + 'px';
    if(div.style.height == '0px') {
        div.style.display = 'none';
    } else {
        div.style.display = 'block';
    }
    setTimeout('Slide(\'' + divName + '\',' + numSlide + ',' + numHeight + ',\'' + imgName + '\')',10);
}

function chngArrow(imgName){
    
    var imgNew;
        
    if(stat == 'UP') {
        if(imgName == 'imgImage') {
            imgNew = 'MSImages/arrow_rt.gif';
        } else {
            imgNew = 'MSImages/More.gif';
        }
    } else {
        if(imgName == 'imgImage') {
            imgNew = 'MSImages/arrow_dw.gif';
        } else {
            imgNew = 'MSImages/Minus.gif';
        }
    }
    
    document[imgName].src = imgNew;
    stat = '';
}