//Menu Expand

if (!document.getElementById)
    document.getElementById = function() { return null; }

function initializeMenu(menuId, actuatorId) {
    var menu = document.getElementById(menuId);
    var actuator = document.getElementById(actuatorId);

    if (menu == null || actuator == null) return;

    if (window.opera) return; // I'm too tired

    actuator.onclick = function() {
        var display = menu.style.display;
        this.parentNode.style.backgroundImage =
            (display == "block");
        menu.style.display = (display == "block") ? "none" : "block";

        return false;
    }
}


// JavaScript : initializeMenus

window.onload = function() {
			initializeMenu("partyMenu", "partyActuator");
			initializeMenu("craftsMenu", "craftsActuator");
			initializeMenu("teacherMenu", "teacherActuator");
			initializeMenu("everydayMenu", "everydayActuator");
			initializeMenu("holidayMenu", "holidayActuator");
			initializeMenu("saleMenu", "saleActuator");
}

// boxCloseOnOff

function turn(x) {
     if (!document.getElementById) return false;
     
     var partyObj = document.getElementById("partyMenu");
     var craftsObj = document.getElementById("craftsMenu");
	 var teacherObj = document.getElementById("teacherMenu");
     var everydayObj = document.getElementById("everydayMenu");
     var holidayObj = document.getElementById("holidayMenu");
	 var saleObj = document.getElementById("saleMenu");
     
     
     if (x == "1") {
     partyObj.style.display = "block";
     craftsObj.style.display = "none";
	 teacherObj.style.display = "none";
     everydayObj.style.display = "none";
     holidayObj.style.display = "none";
	 saleObj.style.display = "none";
     }
     
     if (x == "2") {
     partyObj.style.display = "none";
     craftsObj.style.display = "block";
	 teacherObj.style.display = "none";
     everydayObj.style.display = "none";
     holidayObj.style.display = "none";
	 saleObj.style.display = "none";
     } 
     
     if (x == "3") {
     partyObj.style.display = "none";
     craftsObj.style.display = "none";
     teacherObj.style.display = "block";
	 everydayObj.style.display = "none";
     holidayObj.style.display = "none";
	 saleObj.style.display = "none";
     } 
     
     if (x == "4") {
     partyObj.style.display = "none";
     craftsObj.style.display = "none";
	 teacherObj.style.display = "none";
     everydayObj.style.display = "block";
     holidayObj.style.display = "none";
	 saleObj.style.display = "none";
     }
     
     if (x == "5") {
     partyObj.style.display = "none";
     craftsObj.style.display = "none";
	 teacherObj.style.display = "none";
     everydayObj.style.display = "none";
     holidayObj.style.display = "block";
	 saleObj.style.display = "none";
     }
     
     if (x == "6") {
     partyObj.style.display = "none";
     craftsObj.style.display = "none";
	 teacherObj.style.display = "none";
     everydayObj.style.display = "none";
     holidayObj.style.display = "none";
	 saleObj.style.display = "block";
     }
	 
     
     if (x == "off") {
     everydayObj.style.display = "none";
     craftsObj.style.display = "none";
	 teacherObj.style.display = "none";
     partyObj.style.display = "none";
     holidayObj.style.display = "none";
	 saleObj.style.display = "none";
     }
 }
function setFocus()
{
     //Determine if there is a text field to focus on
    if (document.forms.length > 1) {
        //getting the form after the Search form
        var field = document.forms[1];
        for (i = 0; i < field.length; i++) {
            if ((field.elements[i].type == "text") &&
                (field.elements[i].style.display != "none"))
            {
                document.forms[1].elements[i].focus();
                break;
            }
        }
   }
}


function checkziplength(form)
//Zip code
	{

        var letters = form.zipc1.value.length +1;

		if (letters <= 5)
		{form.zipc1.focus()}
		else
		{form.zipc2.focus()}
	}

function printWindow() {
		bV = parseInt(navigator.appVersion);
		if (bV >= 4) window.print();
		}

function Certify(URL) {
	popupWin = window.open(URL, 'Participant', 'location,scrollbars,width=450,height=300')
	window.top.name = 'opener';
}

function getSelectedRadio(buttonGroup) {
   // returns the array number of the selected radio button or -1 if no button is selected
   if (buttonGroup[0]) { // if the button group is an array (one button is not an array)
      for (var i=0; i<buttonGroup.length; i++) {
         if (buttonGroup[i].checked) {
            return i
         }
      }
   } else {
      if (buttonGroup.checked) { return 0; } // if the one button is checked, return zero
   }
   // if we get to this point, no radio button is selected
   return -1;
} // Ends the "getSelectedRadio" function

function getSelectedRadioValue(buttonGroup) {
   // returns the value of the selected radio button or "" if no button is selected
   var i = getSelectedRadio(buttonGroup);
   if (i == -1) {
      return "";
   } else {
      if (buttonGroup[i]) { // Make sure the button group is an array (not just one button)
         return buttonGroup[i].value;
      } else { // The button group is just the one button, and it is checked
         return buttonGroup.value;
      }
   }
} // Ends the "getSelectedRadioValue" function

function getSelectedCheckbox(buttonGroup) {
   // Go through all the check boxes. return an array of all the ones
   // that are selected (their position numbers). if no boxes were checked,
   // returned array will be empty (length will be zero)
   var retArr = new Array();
   var lastElement = 0;
   if (buttonGroup[0]) { // if the button group is an array (one check box is not an array)
      for (var i=0; i<buttonGroup.length; i++) {
         if (buttonGroup[i].checked) {
            retArr.length = lastElement;
            retArr[lastElement] = i;
            lastElement++;
         }
      }
   } else { // There is only one check box (it's not an array)
      if (buttonGroup.checked) { // if the one check box is checked
         retArr.length = lastElement;
         retArr[lastElement] = 0; // return zero as the only array value
      }
   }
   return retArr;
} // Ends the "getSelectedCheckbox" function

function getSelectedCheckboxValue(buttonGroup) {
   // return an array of values selected in the check box group. if no boxes
   // were checked, returned array will be empty (length will be zero)
   var retArr = new Array(); // set up empty array for the return values
   var selectedItems = getSelectedCheckbox(buttonGroup);
   if (selectedItems.length != 0) { // if there was something selected
      retArr.length = selectedItems.length;
      for (var i=0; i<selectedItems.length; i++) {
         if (buttonGroup[selectedItems[i]]) { // Make sure it's an array
            retArr[i] = buttonGroup[selectedItems[i]].value;
         } else { // It's not an array (there's just one check box and it's selected)
            retArr[i] = buttonGroup.value;// return that value
         }
      }
   }
   return retArr;
} // Ends the "getSelectedCheckBoxValue" function



// This function opens a window for help information.
// theURL -- link to the information page to display
// h      -- height of the window
// w      -- width of the window
function openHelpPopUp( theURL, h, w ) {

   var settings = 'height=300' + ',';
   settings += 'width=600' + ',';
   settings += 'resizeable=0,scrollbars=yes';
   popupWin = window.open( theURL, 'confirm', settings );
   window.top.name = 'opener';

}
function openHelpPopUp( theURL, parms, h, w ) {

  var settings = 'height=300' + ',';
   settings += 'width=600' + ',';
   settings += 'resizeable=0,scrollbars=yes';
   popupWin = window.open( theURL+"?"+parms, 'confirm', settings );
   window.top.name = 'opener';

}
//This function opens a window for pdf files
function openPDFPopUp( theURL ) {

   var settings = 'height=600' + ',';
   settings += 'width=600' + ',';
   settings += 'resizeable=0,scrollbars=yes';
   popupWin = window.open( theURL, 'orderForm', settings );
   window.top.name = 'opener';

}


// This method is used to format a number to currency
function formatCurrency(num) {
	num = num.toString().replace(/\$|\,/g,'');

	if(isNaN(num)) num = "0";

	sign = (num == (num = Math.abs(num)));
	num = Math.floor(num*100+0.50000000001);
	cents = num%100;
	num = Math.floor(num/100).toString();

	if(cents<10) cents = "0" + cents;

	for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
		num = num.substring(0,num.length-(4*i+3))+','+num.substring(num.length-(4*i+3));

	return (((sign)?'':'-') + '$' + num + '.' + cents);
}

//
function viewDetails(x) {
	if (!document.getElementById) return false;
	
	var sDetail = "detail" + x;
	var detailObj = document.getElementById( sDetail );
    textNode=document.getElementById("oItem" + x);
	
	if (detailObj.style.display == "block") {
		detailObj.style.display = "none";
		var new_txt = document.createTextNode("View Details");
		textNode.replaceChild(new_txt, textNode.childNodes[0]);
		return false;
	} else {
		detailObj.style.display = "block";
		var new_txt = document.createTextNode("Hide");
		textNode.replaceChild(new_txt, textNode.childNodes[0]);
		return false;
	}
}

function displayEditCheck(linesize) {
    var bOk=true;
    var temp1 = "";
    var invChar = "";

  if (linesize > 0) {
    // First see if the checkbox is checked.  If so, submit
    if (document.prod_frm.pz_Flag.checked == true) {
      return true;
    }

    // Now get all the text and prompt for confirmation
    var message = "";
    for (i = 0; i < linesize; i++) {
      var pzObj = document.getElementsByName("pz_" + i);
      // Only one element of that name is possible
      var line_message=pzObj[0].value;
	  
      //call the function to test for special characters
      temp1 =  validatePersonalization(line_message);

      if (temp1 == "") {
          if (line_message != "") {
            message+=(line_message + '\n');
          }
      }
      else{
        invChar = temp1 + invChar;
      }
    }
    if ((message == "") && (invChar == "")) {
      alert("Please enter personalization or check no personalization.\n");
      return false;
    }
    else if (invChar != "") {
       alert("Please enter personalization without special character(s):\n\n" + invChar);
       return false;
    }
	
  }
  return true;
}

function validatePersonalization(message) {
// This function checks for special characters
// in personalization.

// 4/28/2005
// Ann talked with Ralph and it was decided
// to display the valid characters instead of the invalid
// characters -- there are less valid than invalid
var validchars = " ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789!@#$&()-/,.?;:'\"";
var temp = "";

for (cnt = 0; cnt < message.length; cnt++) {

    var letter = message.charAt(cnt);

    //the letter was not found in the string of validchars
    if (validchars.indexOf(letter) == -1) {
        temp = temp + letter;
    }

    //continue the loop
    continue;
} //end for

return temp;
}

function GotoURL(dl) {
	top.location.href = dl.droplist.options[dl.droplist.selectedIndex].value;
}

function clearText(thefield) {
	if (thefield.defaultValue==thefield.value)
	thefield.value = ""
	}

function restoreText(thefield) {
	 if(thefield.value == "")
		thefield.value = thefield.defaultValue
	}

//history functions
/**
 * Constructor
 */
function HistoryStack ()
{
    /** Current stack loaded in memory, which will also be
        cached to cookies. */
    this.stack = new Array();
    
    /** Pointer to current location in the history stack. */         
    this.current = -1;
    
    /** Max size of the history stack. */
    this.stack_limit = 15;
}


/**
 * Return the name of the current resource in the
 * history stack.
 */
HistoryStack.prototype.getCurrent = function ()
{
    return this.stack[this.current];
};


/**
 * Add the resource to the next position after the "current" pointer.
 * If there are items existing past current, they will first be cut 
 * off the end of the stack.  The stack will also be truncated to 
 * "stack_limit" if it has grown to large.
 */
HistoryStack.prototype.addResource = function(resource)
{
    if (this.stack.length > 0) {
        this.stack = this.stack.slice(0, this.current + 1);
    }
    this.stack.push(resource);
    while (this.stack.length > this.stack_limit) {
        this.stack.shift();
    }
    this.current = this.stack.length - 1;
    this.save();
};

HistoryStack.prototype.setResource = function(resource)
{
	this.stack.pop();
	this.stack.push(resource);
    this.save();
};



HistoryStack.prototype.removeResources = function(count)
{
    if (this.stack.length >= count) {
    
    	for (i=0;i<=count;i++) {
    		this.stack.pop();
    	}
    }

    this.save();
};


/**
 * Handle navigation within the history stack.  Any negative argument
 * will go backwards in the stack and positive arguments will go 
 * forward.  If zero is passed to the method, the page will be 
 * reloaded. 
 */
HistoryStack.prototype.go = function(increment)
{
    // Go back...
    if (increment < 0) {
        this.current = Math.max(0, this.current + increment);
    
    // Go forward...
    } else if (increment > 0) {
        this.current = Math.min(this.stack.length - 1, 
                                this.current + increment);
    
    // Reload...
    } else {
        location.reload();
    }
    
    this.save();
};


/**
 * Returns boolean value whether there is a previous 
 * entry in the history stack.
 */
HistoryStack.prototype.hasPrev = function()
{
    return (this.current > 0);
};

/**
 * Returns boolean value whether there is a suceeding 
 * entry in the history stack.
 */
HistoryStack.prototype.hasNext = function()
{
    return (this.current < this.stack.length - 1 
            && this.current > -1);
};


/**
 * Save the current history stack and pointer to cookies
 */
HistoryStack.prototype.save = function()
{
    this.setCookie('CHStack', this.stack.toString());
    this.setCookie('CHCurrent', this.current);
};

/**
 * Load the history stack and pointer from cookies.
 */
HistoryStack.prototype.load = function()
{
    var tmp_stack = this.getCookie('CHStack');
    if (tmp_stack != '') {
        this.stack = tmp_stack.split(',');
    }
    
    var tmp_current = parseInt(this.getCookie('CHCurrent'));
    if (tmp_current >= -1) {
        this.current = tmp_current;
    }
};



/**
 * Save a name/value pair as a browser cookie, to expire at 
 * end of session.
 */
HistoryStack.prototype.setCookie = function(name, value)
{
    var cookie_str = name + "=" + escape(value);
    document.cookie = cookie_str;
};

/**
 * Retrieve a cookie value by the given name.
 */
HistoryStack.prototype.getCookie = function(name)
{
    if (!name) return '';
    
	var raw_cookies, tmp, i;
	var cookies = new Array();
	
	raw_cookies = document.cookie.split('; ');
	for (i=0; i < raw_cookies.length; i++) {
		tmp = raw_cookies[i].split('=');
		cookies[tmp[0]] = unescape(tmp[1]);
	}

	if (cookies[name] != null) {
		return cookies[name];
	} else {
		return '';
	}
};

function PerformSort(dl) {
	cmCreateManualLinkClickTag(dl.sortby.options[dl.sortby.selectedIndex].value, dl.sortby.options[dl.sortby.selectedIndex].text);
	if ( dl.sortby.options[dl.sortby.selectedIndex].value != "default" )
		top.location.href = dl.sortby.options[dl.sortby.selectedIndex].value;
};

//General purpose form submit for on change events to post a form
function performSubmit(x) {
	x.submit();	
}

//Added by Clint 11/08
//Below is JS copied from Bizzare Voice Library for the Warning Modal windows.


function spGetLocation(elementId) {
var obj = document.getElementById(elementId);
if (obj) {
var w = obj.offsetWidth;
var h = obj.offsetHeight;
var posX = 0;
var posY = 0;
while (obj) {
posX += obj.offsetLeft;
posY += obj.offsetTop;
obj = obj.offsetParent;
}
return {left:posX, top:posY, width:w, height:h};
} else {
return {left:0, top:0, width:0, height:0};
}
}

var spPointerPosX = 0;
var spPointerPosY = 0;


function spGetMouseXY(e) {
if (!e) {
e = window.event;
}

if (document.documentElement && document.documentElement.scrollTop) {

spPointerPosX = e.clientX + document.documentElement.scrollLeft;
spPointerPosY = e.clientY + document.documentElement.scrollTop;
} else if ((document.childNodes)&&(!document.all)&&(!navigator.taintEnabled)&&(!navigator.accentColorName)) {

spPointerPosX = e.clientX;
spPointerPosY = e.clientY;
} else if (document.body) {

spPointerPosX = e.clientX + document.body.scrollLeft;
spPointerPosY = e.clientY + document.body.scrollTop;
} else {
spPointerPosX = e.pageX;
spPointerPosY = e.pageY;
}

if (spPointerPosX <= 0) {
spPointerPosX = 0;
}
if (spPointerPosY <= 0) {
spPointerPosY = 0;
}
}
window.document.onmousemove = spGetMouseXY;


function spSetPos(theDiv, offsetX, offsetY) {
if (offsetY == undefined) {
offsetY = 0;
}
document.getElementById(theDiv).style.top = spPointerPosY-offsetY+"px";
document.getElementById(theDiv).style.left = spPointerPosX-offsetX+"px";
}

function spToggleDivWithIEControlsFrame2(targetId, ieControlsFrameId2, ieControlsFrameTitle2) {
if (document.getElementById(targetId).style.display=="block") {
spCloseDivs(targetId, ieControlsFrameId2);
} else {
spExpandDivWithIEControlsFrame2(targetId, ieControlsFrameId2, ieControlsFrameTitle2);
}
}

function spExpandDivWithIEControlsFrame2(targetId, ieControlsFrameId2, ieControlsFrameTitle2) {
spOpenDivs(targetId);

var isExplorer = document.all && ((navigator.userAgent.indexOf("MSIE 5.5") > -1));
if (isExplorer) {
//var ieControlsFrame = document.getElementById(ieControlsFrameId2)
if (!ieControlsFrame) {
//ieControlsFrame=document.createElement('iframe');
//ieControlsFrame.id=ieControlsFrameId2;
//ieControlsFrame.title=ieControlsFrameTitle2;
//ieControlsFrame.src="";
//ieControlsFrame.scrolling="no";
//ieControlsFrame.frameBorder="0";
}
//if(ieControlsFrame) {
//var target = document.getElementById(targetId2);

//Removed the following to fix IE6 quirk

//if(target) {
//target.parentNode.insertBefore(ieControlsFrame, target);


//var targetLocation = spGetLocation(targetId2);

//ieControlsFrame.style.width = targetLocation.width;
//ieControlsFrame.style.height = targetLocation.height;
//}
//ieControlsFrame.style.filter='progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)';
//spOpenDivs(ieControlsFrameId2);
//}
}
}

function spOpenDivs() {
for (var i=0; i<arguments.length; i++){
if (document.getElementById(arguments[i])) {
if (document.getElementById(arguments[i]).style.display != "block"){
document.getElementById(arguments[i]).style.display = "block";
}
}
}
}

function spCloseDivs() {
for (var i=0; i<arguments.length; i++){
if (document.getElementById(arguments[i])) {
if (document.getElementById(arguments[i]).style.display != "none"){
document.getElementById(arguments[i]).style.display = "none";
}
}
}
}

function spToggleVis(target) {
if (document.getElementById(target).style.display=="block") {
document.getElementById(target).style.display="none";
} else {
document.getElementById(target).style.display= "block";
}
}

//End Added by Clint

function selectDropdownByValue(dropdown, value)
{
	for(var i=0; i<=dropdown.length; i++){
		if(value == dropdown.options[i].value){
			dropdown.selectedIndex=i;
		}
	} 
}