//----------------------------------------------------------------
//Array for holding images (preloaded)
var imgArray = new Array();
var selImageName = '';

function TriStateMenuInit()
{
    var imgNames = new Array;
    var imgUrlPrefix = '/dale-carnegie/common/imgs/';

    //Greek Buttons
    imgNames[0]  = 'menu_01.jpg';
    imgNames[1]  = 'menu_01_over.jpg';
    imgNames[2]  = 'menu_01_sel.jpg';
    
    imgNames[3]  = 'menu_02.jpg';
    imgNames[4]  = 'menu_02_over.jpg';
    imgNames[5]  = 'menu_02_sel.jpg';
    
    imgNames[6]  = 'menu_03.jpg';
    imgNames[7]  = 'menu_03_over.jpg';
    imgNames[8]  = 'menu_03_sel.jpg';
	
    imgNames[9]  = 'menu_04.jpg';
    imgNames[10]  = 'menu_04_over.jpg';
  	imgNames[11]  = 'menu_04_sel.jpg';
    
   imgNames[12]  = 'menu_05.jpg';
   imgNames[13]  = 'menu_05_over.jpg';
   imgNames[14]  = 'menu_05_sel.jpg';
    
    imgNames[15]  = 'menu_06.jpg';
    imgNames[16]  = 'menu_06_over.jpg';
    imgNames[17]  = 'menu_06_sel.jpg';
	
	imgNames[18]  = 'menu_07.jpg';
    imgNames[19]  = 'menu_07_over.jpg';
    imgNames[20]  = 'menu_07_sel.jpg';
    
	
	imgNames[21]  = 'menu_08.jpg';
    imgNames[22]  = 'menu_08_over.jpg';
    imgNames[23]  = 'menu_08_sel.jpg';
	
	imgNames[24]  = 'menu_09.jpg';
    imgNames[25]  = 'menu_09_over.jpg';
    imgNames[26]  = 'menu_09_sel.jpg';
    var srcLen = imgNames.length;
    
    for(var i=0;i<srcLen;i++)
    {
        imgArray[i] = new Image();
        imgArray[i].src = imgUrlPrefix + imgNames[i];
    }
}

function SelectImage(imageName, imageIndex)
{
    if(imgArray!=null)
    {
        selImageName = imageName;
        
        if(document.images[imageName]!=null)
        {
            document.images[imageName].src = imgArray[imageIndex].src;
            ResetImagesState();
        }
    }
    
    return false;
}

function ResetImagesState()
{
    var len = imgArray.length;
    var imageName;
    
    for(var i=0;i<len;i=i+3)
    {
        imageName = imgArray[i].src;
        imageName = imageName.substr((imageName.lastIndexOf('/')+1), 7);
        
        if(imageName!=selImageName && document.images[imageName]!=null)
            document.images[imageName].src = imgArray[i].src;
    }
}

function SwapImage(imageName, imageIndex)
{
    if(imgArray[imageIndex]!=null && document.images[imageName]!=null && imageName!=selImageName)
        document.images[imageName].src = imgArray[imageIndex].src;
}

function SwapImageFrame(imageName, imageIndex)
{
    if(top.imgArray[imageIndex]!=null && top.document.images[imageName]!=null && imageName!=selImageName)
        top.document.images[imageName].src = top.imgArray[imageIndex].src;
}
//----------------------------------------------------------------


		worldwide_norm = new Image(146,25);
		worldwide_norm.src = "/dale-carnegie/common/imgs/corp.gif";
		worldwide_over = new Image(146,25);
		worldwide_over.src = "/dale-carnegie/common/imgs/corp_ro.gif";
		account_norm = new Image(146,25);
		account_norm.src = "/dale-carnegie/common/imgs/account_button.gif";
		account_over = new Image(146,25);
		account_over.src = "/dale-carnegie/common/imgs/account_ro.gif";
		cart_norm = new Image(146,25);
		cart_norm.src = "/dale-carnegie/common/imgs/cart_button.gif";
		cart_over = new Image(146,25);
		cart_over.src = "/dale-carnegie/common/imgs/cart_buton_over.gif";
		
		// change image	
		function changeimage(imgx,placex)  { 
				if (document.images) { 
						document.images[placex].src = eval(imgx + ".src");
				}
		}
		
		function MM_openBrWindow(theURL,winName,features) { //v2.0
						var temp = theURL.replace('+', '%2B')
						var win = window.open(temp,winName,features);
						win.focus();
		}



// --
 function openWindow(url, w, h) {
    var options = "width=" + w + ",height=" + h + ",";
    options += "resizable=no,scrollbars=yes,status=no,";
    options += "menubar=no,toolbar=no,location=no,directories=no";
    var newWin = window.open(url, 'newWin', options);
    newWin.focus();
  }






function CallPrint()
{
	document.getElementById("iframeMain").contentWindow.focus();
	document.getElementById("iframeMain").contentWindow.print();
}


//open win resizable


function ImagePopup(url)

{

     var popupWin=window.open('','','titlebar=no,location=no,menubar=no,toolbar=no,status=no,scrollbars=no,resizable=no,hotkeys=no');

     var docHTML;

 

     docHTML  = "<html><head><title></title><script language='javascript'>";

     docHTML += "var NS = (navigator.appName=='Netscape')?true:false;";

     docHTML += "function ResizePicture() {iWidth = (NS)?window.innerWidth:document.body.clientWidth;";

      docHTML += "iHeight = (NS)?window.innerHeight:document.body.clientHeight;";

      docHTML += "iWidth = document.images[0].width - iWidth;";

      docHTML += "iHeight = document.images[0].height - iHeight;";

      docHTML += "window.resizeBy(iWidth, iHeight);";

      docHTML += "self.focus();}</";

      docHTML += "script></head>";

      docHTML += "<body topmargin='0' leftmargin='0' marginwidth='0' margineight='0' onload='ResizePicture();'>";

      docHTML += "<script language='javascript'>document.write('<img src=";

      docHTML += '"';

      docHTML += url;

      docHTML += '"';

      docHTML += " border=0>');</";

      docHTML += "script></";

      docHTML += "body></";

      docHTML += "html>";

 

      popupWin.document.open();

      popupWin.document.write(docHTML);

      popupWin.document.close();

}



//show hide div
function SetDivVisibility(divID)

{

    var divPtr = document.getElementById(divID);

 

    if(divPtr)

    {

        var curStyle = divPtr.style.display;

        

        if(curStyle=='none')

            divPtr.style.display='';

        else

            divPtr.style.display='none';

    }

}