tblID = 'tblProjects';

divStatus = new Array;

linkTxt = new Array;

strLinkTxt = new Array;

function setInvisible ()

{

	var container = document.getElementById(tblID);

	var spanObj = container.getElementsByTagName('div');

	var tblLinks = container.getElementsByTagName('a');

	for (i = 0; i < spanObj.length; i ++)

	{

		spanObj[i].style.display = 'none';

		linkTxt[i] = tblLinks[i].href;

		strLinkTxt[i] = linkTxt[i].toString();

		//alert(strLinkTxt[i].length);

		if (strLinkTxt[i] != 0)

		{

			tblLinks[i].onclick = clicked;

		}

		tblLinks[i].number = i;

		divStatus[i] = 'closed';

	}

	function clicked ()

	{

		k = this.number;

		switch (divStatus[k])

		{

			case ('closed'):

				spanObj[k].style.display = 'block';

				//tblLinks[k].style.fontWeight = 'bold';

				//tblLinks[k].style.color = '#77787B';

				divStatus[k] = 'opened';

				switch (k)

				{

					case (0):

						for (j = k + 1; j < spanObj.length; j ++)

						{

							spanObj[j].style.display = 'none';

							//tblLinks[j].style.color = '#CCCBCC';

							//tblLinks[j].style.fontWeight = 'normal';

							divStatus[j] = 'closed';

						}

						break;

					case (spanObj.length):

						for (j = 0; j < k; j ++)

						{

							spanObj[j].style.display = 'none';

							//tblLinks[j].style.color = '#CCCBCC';

							//tblLinks[j].style.fontWeight = 'normal';

							divStatus[j] = 'closed';

						}

						break;

					default:

						for (j = 0; j < k ; j ++)

						{

							spanObj[j].style.display = 'none';

							//tblLinks[j].style.color = '#CCCBCC';

							//tblLinks[j].style.fontWeight = 'normal';

							divStatus[j] = 'closed';

						}

						for (n = k + 1; n < spanObj.length; n ++)

						{

							spanObj[n].style.display = 'none';

							//tblLinks[n].style.color = '#CCCBCC';

							//tblLinks[n].style.fontWeight = 'normal';

							divStatus[n] = 'closed';

						}

				}

				break;

			case ('opened'):

				spanObj[k].style.display = 'none';

				divStatus[k] = 'closed';

				for (i = 0; i < spanObj.length; i ++)

				{

					//tblLinks[i].style.color = '#808284';

					//tblLinks[i].style.fontWeight = 'normal';

				}

		}

		return;

	}

}





var W3DOM = (document.createElement && document.getElementById);

var mouseOvers = new Array();

var mouseOuts = new Array();

var mouseClicks = new Array();

var incloserID = 'tblMenu';



window.onload = init;



function init ()

{

	if (!W3DOM) return;

	var incloser = document.getElementById(incloserID);

	var imgs = incloser.getElementsByTagName('img');

	for (i = 0; i <imgs.length; i ++)

	{

		

		var imgExtension = imgs[i].src.substring(imgs[i].src.lastIndexOf('.'));

		mouseOuts[i] = new Image();

		mouseOuts[i].src = imgs[i].src;

		imageSensitive = mouseOuts[i].src.indexOf('mm');

		if (imageSensitive>-1) 

		{

		imgs[i].style.cursor = 'hand';

		imgs[i].onmouseover = fMouseOver;

		imgs[i].onmouseout = fMouseOut;

		mouseClicks[i] = new Image();

		mouseOvers[i] = new Image();

		mouseOvers[i].src = imgs[i].src.substring(0, imgs[i].src.lastIndexOf('_')) + "_on" + imgExtension;

		imgs[i].number = i;

		}

		

	}

	function fMouseOver ()

	{

		this.src = mouseOvers[this.number].src;

	}

	function fMouseOut ()

	{

		this.src = mouseOuts[this.number].src;

	}

}