window.history.forward(1);

//************************************
//ported from prototype_js.aspx
//************************************

String.prototype.endsWith = function(str) 
{
    return (this.match(str+"$")==str)
}

String.prototype.truncRight = function(int) 
{
    return (this.substr(0,this.length-int))
}

String.prototype.truncLeft = function(int) 
{
    return (this.substr(int,this.length-int))
}

String.prototype.rightTrim = function()
{
	return( this.replace(new RegExp("[\\s]+$", "gm"), "") );
}

String.prototype.startsWith = function(str) 
{
    return (this.indexOf(str)==0)
}

String.prototype.trim = function()
{
    return (this.replace(/^[\s\xA0]+/, "").replace(/[\s\xA0]+$/, ""))
}

String.prototype.leftTrim = function()
{
    return( this.replace(new RegExp("^[\\s]+", "gm"), "") );
}

String.prototype.isEmpty = function()
{
    return(this.trim().length == 0);
}



HTMLElement.prototype.__defineGetter__("outerHTML", function() {
    var span = document.createElement("span"); span.appendChild(this.cloneNode(true));
    return span.innerHTML;
});

HTMLElement.prototype.__defineSetter__("outerHTML", function(html) {
    var range = document.createRange();
    this.innerHTML = html;
    range.selectNodeContents(this);
    var frag = range.extractContents();
    this.parentNode.insertBefore(frag, this);
    this.parentNode.removeChild(this);
});






//************************************
//ported from no_hotkeys.js
//************************************


// 04/28/2006 - MA - Disables control N and Control R Hotkeys (MSIE Only)
// 05/23/2006 - MA - fixed disabling of n & r after ctrl is hit
// 05/23/2006 - MA - 13161 - time out ctrl key after 15 seconds in case of a off window release
    var ctrlTimer

	var manufacturer=navigator.appName.toLowerCase();
	if (manufacturer.indexOf('microsoft') >= 0) 
	{
		document.onkeydown = keyDown;
		document.onkeyup = keyUp;
	}

	var lastKeyDown = '';
	var ctrlDown = false;
	function keyUp()
	{
		try
		{
			if(window.event && window.event.keyCode == 17)  
			{ 
				resetCtrl();
				return false; 
			} 
		}
		catch(e)
		{
		}
	}
	
	function resetCtrl()
	{
	    ctrlDown = false;
	    if (ctrlTimer == null)
	    {
	        try
	        {
	            clearTimeout(ctrlTimer);
	        }
	        catch(e){}
	    }
	    
	}
	
	
    function disableBackButton()
    {
        window.history.forward()
    }  
    disableBackButton();  

	function keyDown() 
	{ 
		try
		{
		    if (window.event.keyCode == 8)
		    {
		         disableBackButton();  
		        //alert(document.focused)
		        //return false;
		    }
		    
			if(window.event && window.event.keyCode == 17)  
			{ 
				ctrlDown = true;
				setTimeout('resetCtrl()',15000)
				return false; 
			} 
		    
			if(ctrlDown == true) 
			{
				//R
				if(window.event && window.event.keyCode == 82)  
				{ 
					return false; 
				} 
				//N
				if(window.event && window.event.keyCode == 78)  
				{ 
					return false; 
				} 
			} 
			else
			{
			}
		}
		catch(e)
		{
		}
	    
	}


//************************************
//ported from mousover_mod_js.aspx
//************************************



var mod_height = 16;
var mod_width = 140;
var bln_mod_initialized = false;

var mod_html= '';
var date_format_html = '<center><strong>Date Format:</strong> </center>';
var mod_oPopup;
try{mod_oPopup = window.createPopup();}catch(e){}

var mod2_oPopup;
try{mod2_oPopup = window.createPopup();}catch(e){}

function alter_mouseovers(form,prefix,event_1,event_call_1,event_2,event_call_2)
{
    if (mod_oPopup)
    {
        var str_type = '';
        var obj,att
        for (var x = 0;x<form.elements.length;x++)
        {
            str_type = form.elements[x].type.toString();
            str_type = str_type.toLowerCase()
            if (str_type != 'hidden')
            {
                if (form.elements[x].name.length >= prefix.length) 
                {
                    if (form.elements[x].name.substr(0,prefix.length).toLowerCase() == prefix.toLowerCase())
                    {
                        obj = form.elements[x]
                        att = obj.attributes.getNamedItem("onchange").value;
                        addEvent( obj, event_1, function(){eval(event_call_1)});
                        addEvent( obj, event_2, function(){eval(event_call_2)});
                    }
                }
            }
        }
    }
}

function add_obj_event(obj,event,event_call)
{
    addEvent( obj, event, function(){eval(event_call)});
}

var bln_date_format_has_been_set = false;
function show_date_format_tooltip(el)
{
    if (bln_date_format_has_been_set == false)
    {
        document.getElementById('did_date_format_display_field').innerHTML = '';
        bln_date_format_has_been_set = true;
    }
    
    menuLayers.showUnderElement('did_date_format_menu',el,true)
    //show_chromeless_html_by_element(innerHTML,140,16,el)
}

function hide_date_format_tooltip()
{
    menuLayers.hideDelayed('did_date_format_menu',100)
}


function initialize_mod()
{
    if (bln_mod_initialized == false)
    {
        if (!mod_oPopup)
        { 
            try{mod_oPopup = window.createPopup();}catch(e){}
        }
        
        var doc = mod_oPopup.document;
        var html = '<html><head></head><link REL="stylesheet" TYPE="text/css" HREF="../skin/stylesheet/bubble.css" media = "screen""><body class = "quickSearch_history" topmargin = 0 leftmargin = 0 marginheight = 0 marginwidth = 0></body></html>';
         doc.open();
        doc.write(html);
        doc.close();
        
        if (!mod2_oPopup)
        { 
            try{mod2_oPopup = window.createPopup();}catch(e){}
        }
        
        doc = mod2_oPopup.document;
        var html = '<html><head></head><link REL="stylesheet" TYPE="text/css" HREF="../skin/stylesheet/bubble.css" media = "screen""><body class = "processing" topmargin = 0 leftmargin = 0 marginheight = 0 marginwidth = 0></body></html>';
         doc.open();
        doc.write(html);
        doc.close();
        
        bln_mod_initialized = true;
    }
}

function set_mod(html_snippit,w,h)
{
    initialize_mod();
    mod_html = html_snippit;
    mod_width = w;
    mod_height = h;
}

function show_chromeless_html_by_element(html_snippit,w,h,element,topDisplay)
{
    set_mod(html_snippit,w,h)
    show_ie_note(element,topDisplay);
}

function show_chromeless_html_by_xy(html_snippit,w,h,x,y)
{
    set_mod(html_snippit,w,h)
    show_ie_note_xy(x,y)
}
function hide_chromeless()
{
    mod_oPopup.hide();
    mod2_oPopup.hide();
}



function show_ie_note(el,topDisplay)
{
    var topshow = false
    if (arguments.length > 1)
    {
        topshow = topDisplay;
    }

    var positions = findPos(el)
    var x = positions[0]
    var y =  event.screenY
    if (topshow == true) 
    {
        y = y - window.screenTop
        y = y - (el.offsetHeight + window.event.offsetY)
    }
    else
        y = y - window.screenTop + (el.offsetHeight - window.event.offsetY)
    
    show_ie_note_xy(x,y);
}
    

function show_ie_note_xy(x,y)
{
    var oPopBody = mod_oPopup.document.body;
    oPopBody.innerHTML =  mod_html
    
    mod_oPopup.show(x, y, mod_width, mod_height, document.body);
}

function addEvent( obj, type, fn ) 
{ 
    if ( obj.attachEvent ) 
    { 
        obj['e'+type+fn] = fn; 
        obj[type+fn] = function(){obj['e'+type+fn]( window.event );} 
        obj.attachEvent( 'on'+type, obj[type+fn] ); 
    } 
    else 
    {
        obj.addEventListener( type, fn, false ); 
    }
} 
function removeEvent( obj, type, fn ) 
{ 
    if ( obj.detachEvent ) 
    { 
        obj.detachEvent( 'on'+type, obj[type+fn] ); 
        obj[type+fn] = null; 
    } 
    else 
    {
        obj.removeEventListener( type, fn, false ); 
    }
} 
function findPos(obj) 
{
	var curleft = curtop = 0;
	if (obj.offsetParent) 
	{
		curleft = obj.offsetLeft
		curtop = obj.offsetTop
		while (obj = obj.offsetParent) 
		{
			curleft += obj.offsetLeft
			curtop += obj.offsetTop
		}
	}
	return [curleft,curtop];
}


function limitText(field,maxlength) 
{
    try
    {
        if (field.value.length <= maxlength) return ;
        field.value = field.value.substring(0,maxlength)
        alert('Maximum Length Exceeded')
    }
    catch(e){}
}

function attach_counter(formname,maxlength)
{
      itemType = item.type;

      if (itemType == null)
        itemType = item[0].type;


     if ((itemType == "text"  ) || (itemType == "textarea"))
     {
     }

}

function show_chromeless_processing(text)
{
   	var width = 301
	var height = 45
    var x=350
    var y= 200;

    var html = '<table id="Table_01" width="301" height="45" border="0" cellpadding="0" cellspacing="0">'
    html += '<tr><td colspan="5"><img src="images/processing_01.jpg" width="300" height="6" ></td>'
    html += '<td><img src="images/spacer.gif" width="1" height="6" ></td></tr><tr>'
    html += '<td rowspan="4"><img src="images/processing_02.jpg" width="5" height="39" ></td>'
    html += '<td rowspan="3" background = "images/processing_03.jpg" width="172" height="33" style=" padding-left:5px; padding-top:2px">' + text + '</td>'
    html += '<td colspan="3"><img src="images/processing_04.jpg" width="123" height="7" ></td>'
    html += '<td><img src="images/spacer.gif" width="1" height="7" ></td></tr><tr>'
    html += '<td rowspan="3"><img src="images/processing_05.jpg" width="2" height="32" ></td>'
    html += '<td><img src="images/processing_06.gif" width="113" height="20" ></td>'
    html += '<td rowspan="3"><img src="images/processing_07.jpg" width="8" height="32" ></td>'
    html += '<td><img src="images/spacer.gif" width="1" height="20" ></td>'
    html += '</tr><tr><td rowspan="2"><img src="images/processing_08.jpg" width="113" height="12" ></td>'
    html += '<td><img src="images/spacer.gif" width="1" height="6" ></td>'
    html += '</tr><tr><td><img src="images/processing_09.jpg" width="172" height="6" ></td>'
    html += '<td><img src="images/spacer.gif" width="1" height="6" ></td></tr></table>'
    
    set_mod(html,width,height)  
    var oPopBody = mod2_oPopup.document.body;
    oPopBody.innerHTML =  mod_html
    mod2_oPopup.show(x, y, mod_width, mod_height, document.body);
}




//************************************
//ported from memu_pop.js
//************************************

viewport = {
  getWinWidth: function () {
    this.width = 0;
    if (window.innerWidth) this.width = window.innerWidth - 18;
    else if (document.documentElement && document.documentElement.clientWidth) 
  		this.width = document.documentElement.clientWidth;
    else if (document.body && document.body.clientWidth) 
  		this.width = document.body.clientWidth;
  },
  
  getWinHeight: function () {
    this.height = 0;
    if (window.innerHeight) this.height = window.innerHeight - 18;
  	else if (document.documentElement && document.documentElement.clientHeight) 
  		this.height = document.documentElement.clientHeight;
  	else if (document.body && document.body.clientHeight) 
  		this.height = document.body.clientHeight;
  },
  
  getScrollX: function () {
    this.scrollX = 0;
  	if (typeof window.pageXOffset == "number") this.scrollX = window.pageXOffset;
  	else if (document.documentElement && document.documentElement.scrollLeft)
  		this.scrollX = document.documentElement.scrollLeft;
  	else if (document.body && document.body.scrollLeft) 
  		this.scrollX = document.body.scrollLeft; 
  	else if (window.scrollX) this.scrollX = window.scrollX;
  },
  
  getScrollY: function () {
    this.scrollY = 0;    
    if (typeof window.pageYOffset == "number") this.scrollY = window.pageYOffset;
    else if (document.documentElement && document.documentElement.scrollTop)
  		this.scrollY = document.documentElement.scrollTop;
  	else if (document.body && document.body.scrollTop) 
  		this.scrollY = document.body.scrollTop; 
  	else if (window.scrollY) this.scrollY = window.scrollY;
  },
  
  getAll: function () {
    this.getWinWidth(); this.getWinHeight();
    this.getScrollX();  this.getScrollY();
  }
  
}

var menuLayers = new menuLayer();


function menuLayer()
{

    this.timer=null;
    this.activeMenuID= null;
    this.offX= 19;
    this.offY= -11;
    this.reset_row_id= null; 
    this.close_script = '';
  
    this.findPos = function(obj) 
    {
	    var curleft = curtop = 0;
	    if (obj.offsetParent) 
	    {
		    curleft = obj.offsetLeft
		    curtop = obj.offsetTop
		    while (obj = obj.offsetParent) 
		    {
			    curleft += obj.offsetLeft
			    curtop += obj.offsetTop
		    }
	    }
	    return [curleft,curtop];
    }
    
    this.showUnderElement = function (id,el,keepVisible)
    {
        var positions = this.findPos(el);
        var x = positions[0] +1;
        var y =  positions[1] + el.offsetHeight + 1;
        this.showXY(id,x,y,keepVisible)
    }
    
  
    this.show = function(id, e) 
    {
        var mnu = document.getElementById? document.getElementById(id): null;
        if (!mnu) return;
        this.prep_show(mnu,id,false)
        viewport.getAll();
        this.position(mnu,e);
    }
    
    this.showXY = function(id, x,y,keepVisible) 
    {
        var mnu = document.getElementById? document.getElementById(id): null;
        if (!mnu) return;
        this.prep_show(mnu,id,keepVisible)
        viewport.getAll();
        mnu.style.left = x + "px"; 
        mnu.style.top = y + "px";
        this.timer = setTimeout("menuLayers.set_visible(" + x + ")", 0);
    }
        
    this.set_visible = function(x)
    {
        var mnu = document.getElementById? document.getElementById(this.activeMenuID): null;
        menuLayers.setStyle(this.activeMenuID,'visible')
        if (x + mnu.offsetWidth > viewport.width)
        {
            mnu.style.left = viewport.width-mnu.offsetWidth -5
        }
   
    }
    
    
   this.prep_show = function(mnu,id,keepVisible)
   {
        if (this.activeMenuID != null)
        {
            this.clearTimer();
            if (this.activeMenuID != id)
            {
                //document.getElementById(this.activeMenuID).style.visibility='hidden';
                this.setStyle(this.activeMenuID ,'hidden');
            }
        }
        this.activeMenuID = id;
        if ( mnu.onmouseover == null ) mnu.onmouseover = this.clearTimer;   
        if (keepVisible != true)
        {
            if ( mnu.onmouseout == null ) mnu.onmouseout = this.mouseoutCheck;
        }
        else
        {
            this.clearTimer();
        }
    }
   
    this.hideDelayed = function(id,ms_delay)
    {
        this.clearTimer();
        if (id && document.getElementById(id)) 
        {
            this.timer = setTimeout("menuLayers.setStyle('" + id + "','hidden');menuLayers.reset_row();menuLayers.exec_close_script();", ms_delay);
        }    
    }
    
    this.hideQuick = function() 
    {
        this.hideDelayed(this.activeMenuID,10);
    }
    
    
    this.hideMenu = function(id) 
    {
        this.hideDelayed(id,500);
    } 
  
    this.hide = function() 
    {
        this.hideMenu(this.activeMenuID);
    }
    
    this.exec_close_script = function() 
    {
        if (this.close_script != '')
        {
            eval(this.close_script);
            this.close_script = '';
        }
    }
  
    this.position = function(mnu, e) 
    {
        var x = e.pageX? e.pageX: e.clientX + viewport.scrollX;
        var y = e.pageY? e.pageY: e.clientY + viewport.scrollY;

        if ( x + mnu.offsetWidth + this.offX > viewport.width + viewport.scrollX )
          x = x - mnu.offsetWidth - this.offX;
        else x = x + this.offX;

        if ( y + mnu.offsetHeight + this.offY > viewport.height + viewport.scrollY )
        {
            //on bottom of screen, display upward
            y = ( y - mnu.offsetHeight - this.offY > viewport.scrollY )? y - mnu.offsetHeight - this.offY : viewport.height + viewport.scrollY - mnu.offsetHeight;
            
        }
        else 
        {
            //display downward
            y = y + this.offY;
        }
        
        mnu.style.left = x + "px"; 
        mnu.style.top = y + "px";
        
        this.timer = setTimeout("menuLayers.setStyle('" + menuLayers.activeMenuID + "','visible')", 250);
    }
  
    this.mouseoutCheck = function(e) 
    {
        e = e? e: window.event;
        var mnu = document.getElementById(menuLayers.activeMenuID);
        var toEl = e.relatedTarget? e.relatedTarget: e.toElement;
        if ( mnu != toEl && !menuLayers.contained(toEl, mnu) ) menuLayers.hide();
    }
  
    this.contained = function(oNode, oCont) 
    {
        if (!oNode) return; 
        while ( oNode = oNode.parentNode ) 
          if ( oNode == oCont ) return true;
        return false;
    }

    this.clearTimer = function() 
    {
        if (menuLayers.timer) clearTimeout(menuLayers.timer);
    }
  
    this.setStyle = function(menuname,visibility) 
    {
        var el = document.getElementById(menuname);
        try{el.filters[0].Apply();}catch(e){}

        if (visibility == "visible") 
        { 
            el.style.visibility = "visible"; 
            try{el.filters.revealTrans.transition=5; }catch(e){}
        } 
        else 
        { 
            el.style.visibility = "hidden"; 
            try{el.filters[0].transition=4; }catch(e){}
        } 
        try{el.filters[0].Play(); }catch(e){}
    } 
    
    this.set_row_height = function(row_id, int_height)
    {   
        row_id.height = int_height;
        this.reset_row_id = row_id;
    }
    
    this.reset_row = function ()
    {
        if (this.reset_row_id != null)
        this.reset_row_id.height = '';
    }
  
  
}


//************************************
//end porting.  New code below
//************************************




function set_date_hovers(type) {
    var fields = get_date_fields()
    if (fields.length > 0) {
        for (var xc = 0; xc < fields.length; xc++) {
            addEvent(fields[xc], 'focus', function() { eval('show_date_format_tooltip(this);') });
            addEvent(fields[xc], 'blur', function() { eval('hide_date_format_tooltip();') });
        }
    }
}


function get_date_fields() {
    var retVal = new Array();
    var elems = document.getElementsByTagName("input");

    var starts_with_regex = new RegExp('^dt_', 'i');
    var ends_with_regex = new RegExp('_dt$', 'i');

    var starts_with_regex2 = new RegExp('^date_', 'i');
    var ends_with_regex2 = new RegExp('_date$', 'i');

    var mid_regex = new RegExp('_date_', 'gi');
    var mid_regex2 = new RegExp('_dt_', 'gi');

    for (var i = 0; i < elems.length; i++) {
        var str_field_name = elems[i].getAttribute('name');

        if (str_field_name != null) {
            if (str_field_name.match(starts_with_regex) != null ||
                str_field_name.match(ends_with_regex) != null ||
                str_field_name.match(starts_with_regex2) != null ||
                str_field_name.match(ends_with_regex2) != null ||
                str_field_name.match(mid_regex) != null ||
                str_field_name.match(mid_regex2) != null) 
                {
                retVal.push(elems[i]);
            }
        }
    }
    return retVal;
}


//************************************
//ported from bg_submit_js.aspx
//************************************


//usage:

//function process_return(txt)
//{
//    alert(txt);
//}

//var x=new js_data('test.aspx',true,'process_return')

function replace_ddlb_options(ddlb, options)
{
	var outer = ddlb.outerHTML;
    var spot = outer.indexOf('>');
    outer = outer.substr(0,spot+1);
    outer = outer + options + '</select>';
    ddlb.outerHTML = outer;
}
	
	
	
function js_data(target_url,use_async,returnScript)
{
    var xmlhttp=null;
    var async = use_async;
    var url = target_url;
    var returnscript = returnScript;
    var internalRequestComplete = function()
    {
	    var STATE_COMPLETED = 4;
	    var STATUS_200 = 200;

	    if (xmlhttp.readyState == STATE_COMPLETED)
	    {
		    if (xmlhttp.status == STATUS_200 || xmlhttp.statusText == 'OK')
		    {
			    inProgress = false;
			    isComplete = true;
			    //alert(returnscript + '(\'' + xmlhttp.responseText.replace('\\','\\\\').replace('\'','\\\'') + '\');')
			    eval(returnscript + '(\'' + xmlhttp.responseText.replace(/[\n|\r|\f]/g,'').replace(/\\/g,'\\\\').replace(/\'/g,'\\\'') + '\');')
		    }
	    }
    }
    
    if (window.XMLHttpRequest)
    {
        xmlhttp=new XMLHttpRequest();
    }
    else if (window.ActiveXObject)
    {
        xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
    }
    
    if (xmlhttp!=null)
    {
        xmlhttp.onreadystatechange=internalRequestComplete;
        xmlhttp.open("GET",url,async);
        xmlhttp.setRequestHeader('Cookie', 'first call bug workaround');
        xmlhttp.setRequestHeader('Cookie', 'ASP.NET_SessionId=k44bklreu2fmmx450qu3c4np');
        xmlhttp.send(null);
        //alert('sent')
    }
    else
    {
        alert("Your browser does not support AJAX.");
    }
    
    


}