<!--

var form = document.forms['mainform'];

function toggleDiv(enable, whichLayer) {
	try {
	var elem, vis;
	if( document.getElementById )
	elem = document.getElementById( whichLayer );
	else if( document.all )
	  elem = document.all[whichLayer];
	else if( document.layers )
	elem = document.layers[whichLayer];
	vis = elem.style;
	vis.display = (enable)?'block':'none';
	} catch (e) { }
}

function confirmCancel(url) {
	var cancel = confirm("Your changes have not been saved.\n\nDiscard changes?");
	if (cancel) {
		if (url=="close") {
			top.window.close();
		} else {
			top.window.location = url;
		}
	}
}

function showLoadDiv() {
	tb_show("Processing", "TB_inline?height=100&width=300&inlineId=loadDiv&modal=true", false);
}

function showMessageDiv() {
	tb_show("Information", "TB_inline?height=115&width=300&inlineId=messageDiv&modal=true", false);
}

function addUploadRow(){
	var tblBody = document.getElementById('upload').tBodies[0];
  	var newNode = tblBody.rows[0].cloneNode(true);
    var ind = tblBody.rows.length+1;
    
    newNode.getElementsByTagName('input')[0].value = "";
    newNode.getElementsByTagName('input')[0].name = "fileDescription"+ind;
    newNode.getElementsByTagName('input')[1].value = "";
    newNode.getElementsByTagName('input')[1].name = "file"+ind;
    newNode.getElementsByTagName('a')[0].href = "javascript:deleteUploadRow("+ind+");";

   	tblBody.appendChild(newNode);
}

function deleteUploadRow(row) {
	var tblBody = document.getElementById('upload');
	
	if (tblBody.rows.length>1) {
		for (x=0; x<tblBody.rows.length; x++) {
			if (String(tblBody.rows[x].getElementsByTagName('input')[0].name).split("fileDescription")[1]==row) {
				tblBody.deleteRow(x);
				break;
			}
		}
	}
}

//-->