function changeTab(tableID, tabToShow)
	{
	    try {

		var tabTable = document.getElementById(tableID);
	        var tabRow = tabTable.tBodies[0].rows[0];

		for (i=0; i < (document.getElementById("tabContent").childNodes.length); i++)
		{
			if(document.getElementById("tabContent").childNodes[i].id != tabToShow)
			{
		        	document.getElementById("tabContent").childNodes[i].style.display = "none";
				tabRow.childNodes[i].className = 'tabUnselected';
			}
			else
			{
		        	document.getElementById("tabContent").childNodes[i].style.display = "block";
			}
		}
        	document.getElementById("tab"+tabToShow).className = "tabSelected";
            }
	    catch(e)
	    {
	    return;
	    }
	}

	function overTab(tabToShow)
	{
	    try {

		if(document.getElementById("tab"+tabToShow).className != "tabSelected")
		{
			document.getElementById("tab"+tabToShow).className = "tabHover";
		}

            }
	    catch(e)
	    {
	    return;
	    }
	}

	function outTab(tabToShow)
	{
	    try {

		if(document.getElementById("tab"+tabToShow).className != "tabSelected")
		{
		document.getElementById("tab"+tabToShow).className = "tabUnselected";
		}

            }
	    catch(e)
	    {
	    return;
	    }
	}


	function phoneOver(selected)
	{
	    try {

		for (i=1; i < 10; i++)
		{
			if(document.getElementById("selectedphone"+i).style.display != "none")
			{
		        	document.getElementById("selectedphone"+i).style.display = "none";
			}
			if(document.getElementById("phone"+i).className != "divImage")
			{
		        	document.getElementById("phone"+i).className = "divImage";
			}
		}

        	document.getElementById("selectedphone"+selected).style.display = "block";
        	document.getElementById("phone"+selected).className = "divSelectedImage";

            }
	    catch(e)
	    {
	    return;
	    }
	}