function showHide(elementID)
{
	if(document.getElementById(elementID).style.display == "none")
		document.getElementById(elementID).style.display = "block";
	else
		document.getElementById(elementID).style.display = "none";
}

function showHideSpan(elementID)
{
	if(document.getElementById(elementID).style.display == "none")
		document.getElementById(elementID).style.display = "inline";
	else
		document.getElementById(elementID).style.display = "none";
}


function alternateImage(elementID)
{
	if(document.getElementById(elementID).src.indexOf("/img/plus.gif") >= 0)
		document.getElementById(elementID).src = "/img/minus.gif";
	else
		document.getElementById(elementID).src = "/img/plus.gif";
}

CurrentRequestLinkID = -1;
function getClipInfo(LinkID)
{
	if(document.getElementById("keywordAndAbstract" + LinkID).innerHTML.indexOf("<") < 0)
	{
		CurrentRequestLinkID = LinkID;
		var pageUrl = "/ajax/listView/getClipInfo.cfm?linkId=" + LinkID;
		httpRequest("GET",pageUrl,getClipInfoReturn,true);
	}
}

function getClipInfoReturn()
{
	if (request.readyState == 4)
		document.getElementById("keywordAndAbstract" + CurrentRequestLinkID).innerHTML = request.responseText;
}