// toggle.js
// (c) 2002 Jerrett Taylor (www.nullcreations.net / www.liquidpulse.net)
/////////////////////////////////////////////////////////////////////////////////

OriginalHeight = new Array(); 
function SlideOut(object,dest,direc) { 
    // get height and remove the 'px' 
   h = document.getElementById(object).style.height; 
    strip=/[px]/gi; h = h.replace(strip,''); h = parseInt(h); 
    // set sizes and see if we are finished 
    if (direc == 1) { h+=20; keepgoing = (dest >= h) ? true : false; } else { h-=20; keepgoing = (dest < h) ? true : false;    } 
    if (keepgoing) { 
         // not done yet, timeout so we can keep going 
         document.getElementById(object).style.height = h + 'px'; 
         setTimeout("SlideOut('" + object + "'," + dest + "," + direc + ");",60); 
    } else { 
        // either hide it or return to original size 
        if (direc == 0) { document.getElementById(object).style.display = 'none'; } else { document.getElementById(object).style.height = OriginalHeight[object]+2+'px'; } 
        } 
} 

function ToggleBox(object) { 
    // set original height if it's not already set 
    if (!OriginalHeight[object]) { 
         if (document.getElementById(object).clientHeight == 0) { 
            // if our element is hidden we need to prepare it.. show it, grab the height, shrink it to 0, and hide it again! 
             document.getElementById(object).style.display = 'block';     
             OriginalHeight[object] = document.getElementById(object).clientHeight;     
             document.getElementById(object).style.height = 0; document.getElementById(object).style.display = 'none'; 
         } 
         OriginalHeight[object] = document.getElementById(object).clientHeight;     
        } 
    // expand or contract 
    if (document.getElementById(object).style.display == 'block') { 
        document.getElementById(object).style.height = OriginalHeight[object]; 
        SlideOut(object,5,0); 
    } else { 
        document.getElementById(object).style.display = 'block'; 
        SlideOut(object,OriginalHeight[object],1);     
    } 
}