var lastSelected='';
var buttonMainCount;
var buttonSubCount;
var buttonName = new Array();
var currDBObject = getCurrentDBObject();
setupload();
// See subJSButtonsXXX subforms for the code which loads all the roll-over buttons.
//functions
function setupload()
{
	if ( args.link) 
		{
			lastSelected=args.link
		}
	else
		{
			lastSelected=''
		}
}
function picswitch(pictnum,number) 
{ 
  if(document.images && pictnum != 0) 
   { 
   	pictname=buttonName[pictnum];
     document.images[pictname].src = pics[number].src;
   }
}
function getNormalPicNum(ButtonNum)
{
	return (ButtonNum * 3)-3 ;
}
function getHoverPicNum(ButtonNum)
{
	return (ButtonNum * 3)-2;
}
/**
 * The purpose of this function is similar to getNormalPicNum() and getHoverPicNum(), except that it returns the number
 * of the desired graphic when the mouse is clicked.
 *
 * @return Number index
 */
function getClickPicNum(ButtonNum)
{
	return (ButtonNum * 3)-1;
}
function getCurrentDBObject() 
{
	currenturl=window.location.href; 
	begin=currenturl.indexOf('.nsf/')+5;
	currenturl=currenturl.substring(begin);
	end=currenturl.indexOf('?');
	return currenturl.substring(0,end);
}
function doMouseOut(CurrentButton)
{
	ButtonNum=0
//	if( !(lastSelected == CurrentButton ) )
//		{
		ButtonNum=CurrentButton
//		}
	if(ButtonNum>0) 
		{
		picswitch(ButtonNum, getNormalPicNum(ButtonNum));
		}
}
function doMouseOver(CurrentButton)
{
	ButtonNum=0
//	if( !(lastSelected == CurrentButton ) )
//		{
		ButtonNum=CurrentButton
//		}
	if(ButtonNum>0) 
		{
		picswitch(ButtonNum, getHoverPicNum(ButtonNum));
		}
}
/**
 * Switch graphics when the mouse is clicked on a region (graphic link)
 */
function doMouseClick(CurrentButton)
{
	ButtonNum=CurrentButton;
	if(ButtonNum>0) {
		picswitch(ButtonNum, getClickPicNum(ButtonNum));
	}
	// sleep for a few milliseconds
	
}
function doSearch()
{
var searchtext =  document.forms[0].SText.value;
if( searchtext != "" && searchtext !="<< Search >>")
	{
		var querystring = escape("([Subject] CONTAINS " + searchtext + " OR [$File] CONTAINS " + searchtext + " OR [Body] CONTAINS " + searchtext + ")") ;
		var url = pathNdb + "/SearchView?SearchView&SearchWV=True&SearchFuzzy=False&SearchOrder=4&Start=1&Count=100&Query=" + querystring;
		window.location=url
	}
}
/**
 * @param index The image index (not the array index)
 * @param base The image base for the array.  If there are two images for every 'button', then base=2
 * @return The array index for the normal state image
 */
function getNormalPicNum2(index, base)
{
	return (index * base)-base ;
}
/**
 * @param index The image index (not the array index)
 * @param base The image base for the array.  If there are two images for every 'button', then base=2
 * @return The array index for the highlight state image
 */
function getHoverPicNum2(index, base)
{
	return (index * base)-(base-1);
}
/**
 * @param imageName The js label of the image to change.
 * @param imageArrayName The name of the array that contains all the images.
 * @param imageIndex The index to the imageArrayName array.
 */
function picswitch2(imageName, imageArrayName, imageIndex) 
{ 
  if(document.images) 
   { 
	var arrayStr = imageArrayName + "[" + imageIndex + "].src";
    	document.images[imageName].src = eval(arrayStr);
   }
}
/**
 * @param imageName The js label of the image.
 * @param imageArrayName The name of the image array.
 * @param switchIndex The high-level index of the images to switch to (not the actual array index of the imageArray since
 * there may be several entries in the array for one image, ie, normal, highlight and click).
 */
function doMouseOver2(imageName, imageArrayName, switchIndex, switchBase)
{
	if(imageName != null && switchIndex>0) 
		{
		var hoverIndex = getHoverPicNum2(switchIndex, switchBase);
		picswitch2(imageName, imageArrayName, hoverIndex);
		}
}
/**
 * @param imageName The js label of the image.
 * @param imageArrayName The name of the image array.
 * @param switchIndex The high-level index of the images to switch to (not the actual array index of the imageArray since
 * there may be several entries in the array for one image, ie, normal, highlight and click).
 */
function doMouseOut2(imageName, imageArrayName, switchIndex, switchBase)
{
	
	if(imageName!= null && switchIndex>0) 
		{
		var normalIndex = getNormalPicNum2(switchIndex, switchBase);
		picswitch2(imageName, imageArrayName, normalIndex);
		}
}
/**
 * Similar to getDoc(), however, this method takes in a query as an argument, and returns the URL instead of loading it.
 *
 * @param docview The view where the document is indexed.
 * @param dockey The unique identifier of the document to display.
 * @param query The query to append to the URL.
 * @return The new URL.
 */
function getDocURL(docview, dockey, query)
{
    if (query == false || query==""){
	var url = pathNdb + '/' + docview + '/' + escape(dockey) + '?OpenDocument';
	}
   else{
	if (query.indexOf('&')==-1) {querys = '&' + query}
		else {query = query.substring(query.indexOf('&'))}
	var url = pathNdb + '/' + docview + '/' + escape(dockey) + '?OpenDocument' + query ;
	}
   return url;
}