// Hide & Display Rows


function hideRow(obj)
{	
	object = getStyle(grab(obj));
	object.visibility = "hidden";
	object.display = "none";
}
function unHideRow(obj)
{	object = getStyle(grab(obj));
	object.visibility = "visible";
	object.display = "block";
}
function toggle(obj)
{	//alert(obj);
	object = getStyle(grab(obj));
	//alert(object);
	if(object.visibility == "hidden") unHideRow(obj);
	else hideRow(obj);
}
function grab(object)
{	// object = id of object to be manipulated
	//alert(object)
	if(document.getElementById) obj = document.getElementById(object); // method for newer, DOM-compatable browsers
	else if(document.all) obj = document.all[obj]; // method for older versions of IE
	else if(document.layers) obj = document.layers[obj]; // method for older versions of Netscape
	//alert(obj)
	return(obj);
}
function getStyle(object)
{	if(document.getElementById || document.all) style = object.style;
	else if(document.layers) style = object;
	//alert(style);
	return(style);
}

function rhide(obj, itemCount, rowCount)
{	flip=obj+'_hide';


	for (x=1; x<=rowCount; x++) 
	{	
	   r=obj+x;
	   //alert(r);
	   object = getStyle(grab(r));
	   toggle(r);
   }  

	if(object.visibility == "hidden") 		
		MM_swapImage(flip,'','images/'+theme+'/icons/plus.gif',1);
	else
		MM_swapImage(flip,'','images/'+theme+'/icons/minus.gif',1);
}

function multihide(obj, itemCount, rowCount)
{	
   flip=obj+'_hide';

   for ( w=1; w<=itemCount; w++ )
   {
	   for (x=1; x<=rowCount; x++) 
	   {	
	      r=obj+x+'_'+w;
	   	//alert(r);
	   	object = getStyle(grab(r));
	   	toggle(r);
   	}  
   }
	if(object.visibility == "hidden") 		
		MM_swapImage(flip,'','images/'+theme+'/icons/plus.gif',1);
	else
		MM_swapImage(flip,'','images/'+theme+'/icons/minus.gif',1);
}

<!--
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
//-->

//rollin, rollin, rollin
//keep those tables rollin
//row hide!