// JavaScript Document
/*****************************************
 Function: showHide
 Description: for showing/hiding 15 rows in 
 current market/closing summary table results
 Input Params: tbodyID, linkToActivate
 Return Value: n/a
 note: value in class can contain spaces
******************************************/

function showHide(tbodyID,linkToActivate) {


	var browser = new BrowserDetectLite();

	var body = document.getElementById( tbodyID );

	if( !body ) {
		return;
	}
	
	var rowList = body.getElementsByTagName( "TR" );

	if( !rowList ) {
		return;
	}

	var newClassAttr;
	var startIdx;
	var currentClassAttr;
	
	for( var i = 0; i < rowList.length; i++ ) {

		var row = rowList.item( i );

		if( browser.isIE ) {
			currentClassAttr = row.className;
		} else {
			currentClassAttr = row.getAttribute( "class" );		
		}

		if( !currentClassAttr ) {
			continue;
		}

		if((startIdx = currentClassAttr.indexOf( "showRow" )) != -1 ) {

			newClassAttr = "hideRow";

			if( currentClassAttr.length > 7 ) {
				newClassAttr = newClassAttr + currentClassAttr.substring( 0,  startIdx );
				newClassAttr = newClassAttr + currentClassAttr.substring( startIdx + 7 );
			} 
			if( browser.isIE ) {
				row.className = newClassAttr;
			}
			else
			{
				row.setAttribute( "class", newClassAttr );
			}
		}
		else if((startIdx = currentClassAttr.indexOf( "hideRow" )) != -1 ) {

			newClassAttr = "showRow";

                        if( currentClassAttr.length > 7 ) {
                                newClassAttr = newClassAttr + currentClassAttr.substring( 0,  startIdx );
                                newClassAttr = newClassAttr + currentClassAttr.substring( startIdx + 7 );
                        }

                        if( browser.isIE ) {
                                row.className = newClassAttr;
                        }
                        else
                        {
                                row.setAttribute( "class", newClassAttr );
                        }

		}
	}

	var link1 = document.getElementById( "toggleLinkLow" );
	var link2 = document.getElementById( "toggleLinkHigh" );

	if( linkToActivate == 1 ) {
		link1.style.display = "";
		link2.style.display = "none";
	}
	else
	{
                link2.style.display = "";
                link1.style.display = "none";
	}

}


function show(elementId) {
	document.getElementById(elementId).style.display="block";
}

function showInline(elementId) {
	document.getElementById(elementId).style.display="inline";
}

function hide(elementId) {
	document.getElementById(elementId).style.display="none";
}



// copyright 1999-2001 Idocs, Inc. http://www.idocs.com/tags/
// Distribute this script freely, but keep this 
// notice with the code.
var submitRolls = new Object();

function submitroll(src, oversrc, name)
{
this.src=src;
this.oversrc=oversrc;
this.name=name;
this.alt="Submit Query";
this.write=submitroll_write;
}

function submitroll_write()
{
var thisform = 'document.forms[' + (document.forms.length - 1) + ']';
submitRolls[this.name] = new Object();
submitRolls[this.name].over = new Image();
submitRolls[this.name].over.src = this.oversrc;
submitRolls[this.name].out = new Image();
submitRolls[this.name].out.src = this.src;

document.write
	(
	'<A onMouseOver="if (document.images)document.images[\'' + this.name + "'].src=submitRolls['" + this.name + '\'].over.src"' + 
	' onMouseOut="if (document.images)document.images[\'' + this.name + "'].src=submitRolls['" + this.name + '\'].out.src"' + 
	' HREF="javascript:'
	);

if (this.sendfield)
	{
	if (! this.sendvalue)
		this.sendvalue = 1;
	document.write(thisform, ".elements['", this.sendfield, "'].value='", this.sendvalue, "';");
	}

document.write(thisform + '.submit();void(0);"');
if (this.msg)document.write(' onClick="return confirm(\'' , this.msg, '\')"');
document.write('>');

document.write('<IMG SRC="' + this.src + '" ALT="' + this.alt + '" BORDER=0 NAME="' + this.name + '"');
if (this.height)document.write(' HEIGHT=' + this.height);
if (this.width)document.write(' WIDTH='  + this.width);
if (this.otheratts)document.write(' ' + this.otheratts);
document.write('></A>');
if (this.sendfield)
	{
	document.write('<INPUT TYPE=HIDDEN NAME="' + this.sendfield + '">');
	document.forms[document.forms.length - 1].elements[this.sendfield].value='';
	}
}