/**
 * This code was tanken from !!!---- www.enabledlondon.com ----!!!
 *
 * name  Name of the desired cookie.
 *
 * Returns a string containing value of specified cookie,
 *   or null if cookie does not exist.
 */
	var dataArray = new Array();
	dataArray[0] = new Array('CG 1', 'CG 2', 'CG 3', 'CG 4');
	dataArray[1] = new Array('BU 1', 'BU 2', 'BU 3', 'BU 4');
	dataArray[2] = new Array('E  1', 'E  2', 'E  3', 'E  4');
	dataArray[3] = new Array('HSC1', 'HSC2', 'HSC3', 'HSC4');
	dataArray[4] = new Array('PU 1', 'PU 2', 'PU 3', 'PU 4');

function inizialize()
{
    var size=getCookie("sizeSet");
    if ( size != null && size != "Standard" )
    {
        document.write( "<link href=\"css/Size/" + size + ".css\" rel=\"stylesheet\" type=\"text/css\" />" );
    }
    else
    {
        document.write( "<link href=\"css/Size/" + "none" + ".css\" rel=\"stylesheet\" type=\"text/css\" />" );
    }

    var color=getCookie("colorSet");
    if ( color != null && color != "Standard" )
    {
        document.write( "<link href=\"css/Color/" + color + ".css\" rel=\"stylesheet\" type=\"text/css\" />" );
    }
    else
    {
        document.write( "<link href=\"css/color/" + "none" + ".css\" rel=\"stylesheet\" type=\"text/css\" />" );
    }
}

function getCookie(name)
{
    var dc = document.cookie;
    var prefix = name + "=";
    var begin = dc.indexOf("; " + prefix);
    if (begin == -1)
    {
        begin = dc.indexOf(prefix);
        if (begin != 0) return null;
    }
    else
    {
        begin += 2;
    }
    var end = document.cookie.indexOf(";", begin);
    if (end == -1)
    {
        end = dc.length;
    }
    return unescape(dc.substring(begin + prefix.length, end));
}

function setCookie(param,value)
{
  document.cookie = param + "=" + value + "; path=/";

  if ( param != "elStyle" )
  {
    window.location.reload( true );
  }
}

function hideDiv() 
{	
	var box = document.forms[0].title;
	var selected = box.options[box.selectedIndex].value;

  if ( selected == "Other" )
  	{
		document.getElementById("otherTab").style.visibility = 'visible';
  	}
  else
	{
		document.getElementById("otherTab").style.visibility = 'hidden';
	}
}

function dropPopulate() 
{
	var box = document.forms[0].pridrop;
	var selected = box.options[box.selectedIndex].value;
	if (!selected) return;
	
	var optionList = dataArray[selected-1];
	var box2 = document.forms[1].secdrop;
	box2.options.length = 0;
	box2.options[0] = new Option("Please select one:", 0);
	for(i = 1; i <= optionList.length; i ++)
	{
		box2.options[i] = new Option(optionList[i-1], i);
	}
	document.getElementById("dropD2nd").style.visibility = 'visible';

}