/////////////////////////////////////////////////////////////
// General Utility Functions							   //
/////////////////////////////////////////////////////////////


// function (toggleT and toggleT2) that toggles between showing and hiding a table; usually the table is enclosed in a pair of 'span' tags

function toggleTbetween(sectionName)
{
	if (document.all)
	{
		displayStatus = (document.all[sectionName].style.display == 'none') ? 'block' : 'none';
		document.all[sectionName].style.display = displayStatus;
		if(String(displayStatus)=='none'){
			document.all(sectionName+"Sign").src = "../images/plusik.gif";
		}
		else{
			document.all(sectionName+"Sign").src = "../images/minus.gif";
		}
	}
	else if (document.getElementById)
	{
		displayStatus = (document.getElementById(sectionName).style.display == 'none') ? 'block' : 'none';
		document.getElementById(sectionName).style.display = displayStatus;
		if(String(displayStatus)=='none'){
			document.getElementById(sectionName+"Sign").src = "../images/plusik.gif";
		}
		else{
			document.getElementById(sectionName+"Sign").src = "../images/minus.gif";
		}
	}
	/*  To support Netscape, obj should be a div.
	else if (document.layers)
	{
		displayStatus = (document.layers[sectionName].display == 'none') ? 'block' : 'none';
		document.layers[sectionName].display = displayStatus;
	}	*/
}