// JavaScript Document

function mClk(src){
	if(event.srcElement.tagName=='TD')
	src.children.tags('A')[0].click();
}


function MM_openSendMessage(params) { //v2.0
  window.open("acct_message_send.php?"+params,"_blank","width=650,height=450,resizable,scrollbars");
}


function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function display_hide(id) {
	if (document.getElementById) {
		if(document.getElementById(id).style.display == "block") hide(id);
		else display(id);
	}
	else if (document.layers) {
		if(document.layers[id].visibility == "show") hide(id);
		else display(id);
	}
	else if (document.all) {
		if(document.all[id].style.visibility == "visible") hide(id);
		else display(id);
	}

}

function display(id) {
	if (document.getElementById) {
	document.getElementById(id).style.display = "block";
	}
	else if (document.layers) {
	document.layers[id].visibility = "show";
	}
	else if (document.all) {
	document.all[id].style.visibility = "visible";
	}
	else {
	alert('Unknown browser category.');
	}
}

function hide(id) {
	if (document.getElementById) {
	document.getElementById(id).style.display = "none";
	}
	else if (document.layers) {
	document.layers[id].visibility = "hide";
	}
	else if (document.all) {
	document.all[id].style.visibility = "hidden";
	}
	else {
	alert('Unknown browser category.');
	}
}

function initialize(ctgs){
	shrink_all(ctgs);
}

function expand_all(ctgs) {
	if(document.getElementById){
		for(var i = 1; i <= ctgs; i++){
			if(document.getElementById('ctg_'+i)){ document.getElementById('ctg_'+i).style.display="block"; }
		}
	}else if(document.layers){
		for(var i = 1; i <= ctgs; i++){
			var obj = 'ctg_'+i; if(document.obj){ document.obj.display="block"; }
		}
	}else {
		for(var i = 1; i <= ctgs; i++){
			var obj = 'ctg_'+i; if(document.all.add_note){ document.all.add_note.style.display="block"; }
		}
	}
}

function shrink_all(ctgs) {
	if(document.getElementById){
		for(var i = 1; i <= ctgs; i++){
			if(document.getElementById('ctg_'+i)){ document.getElementById('ctg_'+i).style.display="none"; }
		}
	}else if(document.layers){
		for(var i = 1; i <= ctgs; i++){
			var obj = 'ctg_'+i; if(document.obj){document.obj.display="none";}
		}
	}else{
		for(var i = 1; i <= ctgs; i++){
			var obj = 'ctg_'+i; if(document.all.add_note){ document.all.add_note.style.display="none"; }
		}
	}
}



function disableSubmit(whichButton) {
  if (document.getElementById) {
    // this is the way the standards work
    document.getElementById(whichButton).disabled = true;
  } else if (document.all) {
    // this is the way old msie versions work
    document.all[whichButton].disabled = true;
  } else if (document.layers) {
    // this is the way nn4 works
    document.layers[whichButton].disabled = true;
  }
}

function IsNumeric(input)
{
   return (input - 0) == input && input.length > 0;
}


// Cookies
/*
function SetCookie(cookieName,cookieValue,nDays) {
 var today = new Date();
 var expire = new Date();
 if (nDays==null || nDays==0) nDays=1;
 expire.setTime(today.getTime() + 3600000*24*nDays);
 document.cookie = cookieName+"="+escape(cookieValue)
                 + ";expires="+expire.toGMTString();
}
*/

function Set_Cookie( name, value, expires, path, domain, secure )
{
// set time, it's in milliseconds
var today = new Date();
today.setTime( today.getTime() );

/*
if the expires variable is set, make the correct
expires time, the current script below will set
it for x number of days, to make it for hours,
delete * 24, for minutes, delete * 60 * 24
*/
if ( expires )
{
expires = expires * 1000 * 60 * 60 * 24;
}
var expires_date = new Date( today.getTime() + (expires) );

document.cookie = name + "=" +escape( value ) +
( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) +
( ( path ) ? ";path=" + path : "" ) +
( ( domain ) ? ";domain=" + domain : "" ) +
( ( secure ) ? ";secure" : "" );
}


// with this test document.cookie.indexOf( name + "=" );
function Get_Cookie( check_name ) {
	// first we'll split this cookie up into name/value pairs
	// note: document.cookie only returns name=value, not the other components
	var a_all_cookies = document.cookie.split( ';' );
	var a_temp_cookie = '';
	var cookie_name = '';
	var cookie_value = '';
	var b_cookie_found = false; // set boolean t/f default f

	for ( i = 0; i < a_all_cookies.length; i++ )
	{
		// now we'll split apart each name=value pair
		a_temp_cookie = a_all_cookies[i].split( '=' );


		// and trim left/right whitespace while we're at it
		cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');

		// if the extracted name matches passed check_name
		if ( cookie_name == check_name )
		{
			b_cookie_found = true;
			// we need to handle case where cookie has no value but exists (no = sign, that is):
			if ( a_temp_cookie.length > 1 )
			{
				cookie_value = unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') );
			}
			// note that in cases where cookie is initialized but no value, null is returned
			return cookie_value;
			break;
		}
		a_temp_cookie = null;
		cookie_name = '';
	}
	if ( !b_cookie_found )
	{
		return null;
	}
}



// this function gets the cookie, if it exists
// don't use this, it's weak and does not handle some cases
// correctly, this is just to maintain legacy information
function Get_Cookie( name ) {

var start = document.cookie.indexOf( name + "=" );
var len = start + name.length + 1;
if ( ( !start ) &&
( name != document.cookie.substring( 0, name.length ) ) )
{
return null;
}
if ( start == -1 ) return null;
var end = document.cookie.indexOf( ";", len );
if ( end == -1 ) end = document.cookie.length;
return unescape( document.cookie.substring( len, end ) );
}


// this deletes the cookie when called
function Delete_Cookie( name, path, domain ) {
if ( Get_Cookie( name ) ) document.cookie = name + "=" +
( ( path ) ? ";path=" + path : "") +
( ( domain ) ? ";domain=" + domain : "" ) +
";expires=Thu, 01-Jan-1970 00:00:01 GMT";
}


/*


http://techpatterns.com/downloads/javascript_cookies.php


<script type="text/javascript">
// remember, these are the possible parameters for Set_Cookie:
// name, value, expires, path, domain, secure
Set_Cookie( 'test', 'it works', '', '/', '', '' );
if ( Get_Cookie( 'test' ) ) alert( Get_Cookie('test'));
// and these are the parameters for Delete_Cookie:
// name, path, domain
// make sure you use the same parameters in Set and Delete Cookie.
Delete_Cookie('test', '/', '');
( Get_Cookie( 'test' ) ) ? alert( Get_Cookie('test')) :
alert( 'it is gone');
</script>
	


*/