/* GENERAL USE SCRIPTS */

// Dreamweaver Default Scripts
// Image Preloader
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];}}
}

// Swap Image Restory
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;
}

// Find Obj (Dreamweaver)
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;
}

// Swap Image
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];}
}

// Swap Image (non macromedia auto fill)
function swapImage() { //v3.0
  var i,j=0,x,a=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];}
}

// Open Browser Window
function MM_openBrWindow(theURL,winName,features) { //v2.0
  newwindow = window.open(theURL,winName,features);
  if (window.focus) {newwindow.focus()}
}

// Counts how many characters are left from the Limit Text Function
function TrackCount(fieldObj,countFieldName,maxChars)
{
  var countField = eval("fieldObj.form."+countFieldName);
  var diff = maxChars - fieldObj.value.length;

  // Need to check & enforce limit here also in case user pastes data
  if (diff < 0)
  {
    fieldObj.value = fieldObj.value.substring(0,maxChars);
    diff = maxChars - fieldObj.value.length;
  }
  countField.value = diff;
}

// Limits the text in a textarea field
function LimitText(fieldObj,maxChars)
{
  var result = true;
  if (fieldObj.value.length >= maxChars)
    result = false;
  
  if (window.event)
    window.event.returnValue = result;
  return result;
}

// Function to check/uncheck all checkboxes
function SetAllCheckBoxes(FormName, FieldName, CheckValue)
{
	if(!document.forms[FormName])
		return;
	var objCheckBoxes = document.forms[FormName].elements[FieldName];
	if(!objCheckBoxes)
		return;
	var countCheckBoxes = objCheckBoxes.length;
	if(!countCheckBoxes)
		objCheckBoxes.checked = CheckValue;
	else
		// set the check value for all check boxes
		for(var i = 0; i < countCheckBoxes; i++)
			objCheckBoxes[i].checked = CheckValue;
}

// ShowHide id_#id#
function showHide(targetId) {
	//alert(document.getElementById('icon_' + targetId).src);
	if (document.getElementById('id_' + targetId).style.display == "none") {
		document.getElementById('id_' + targetId).style.display = "";
		//document.getElementById('icon_' + targetId).src = "images/e.jpg";
	} else {
	document.getElementById('id_' + targetId).style.display = "none";
	//document.getElementById('icon_' + targetId).src = "images/c.jpg";
	}
}

// ShowHide2 id_#id#
function showHide2(targetId,theAction) {
	
	// if the id exists
	if (document.getElementById(targetId)) {
		
		//if the action is hide
		if (theAction == 'hide') {
			document.getElementById(targetId).style.display = 'none';
		} else {	
			document.getElementById(targetId).style.display = '';
		}
		
	}

}

/* EVENT CALENDAR SCRIPTS */

// What happens when you roll over a day
function rolloverDay(theID,theClass) {
	
	var myElement = document.getElementById(theID);
	
	if (!(myElement.className == theClass)) {
		myElement.className = theClass;
	}
	
}

// What happens when you un-roll over a day
function unRolloverDay(theID,theClass) {
	
	var myElement = document.getElementById(theID);
	
	if (!(myElement.className == theClass)) {
		myElement.className = theClass;
	}
	
}

/* this function shows the pop-up when
 user moves the mouse over the link */
function Show(theDiv,e)
{
	var TheEventObject;
	if(e)
	{
	TheEventObject = e;
	}
	else if(window.event)
	{
	TheEventObject = window.event;
	}
	else
	{
	TheEventObject = null;
	}
	
	var divRef = document.getElementById(theDiv);
	var ifrRef = document.getElementById(theDiv + '_frame');
	
	/* get the mouse left position */
	x = TheEventObject.clientX + document.documentElement.scrollLeft + 50;
	/* get the mouse top position  */
	y = TheEventObject.clientY + document.documentElement.scrollTop - 30;
	/* display the pop-up */
	divRef.style.display="block";
	/* display the frame */
	ifrRef.style.width = divRef.offsetWidth - 2 + "px";
	ifrRef.style.height = divRef.offsetHeight - 2 + "px";
	ifrRef.style.display="block";
	/* set the pop-up's left */
	divRef.style.left = x + "px";
	/* set the pop-up's top */
	divRef.style.top = y + "px";
}

/* this function hides the pop-up when
 user moves the mouse out of the link */
function Hide(theDiv)
{
	/* hide the pop-up */
	document.getElementById(theDiv).style.display="none";
}

//Highlights a DIV
function highlightDiv(theDiv) {
	
	var myElement = document.getElementById(theDiv);
	
	if (!(myElement.className == "event_rollover")) {
		/*alert('highlight_div');*/
		myElement.className = "event_rollover";
	}
	
}

// unhighlights a div
function UnHighlightDiv(theDiv) {
	
	var myElement = document.getElementById(theDiv);
	
	if (!(myElement.className == "event_rollover_no")) {
		/*alert('UNhighlight_div');*/
		myElement.className = "event_rollover_no";
	}
	
}

// Shows the extra events
function showExtraEvents(theDay) {
	document.getElementById('day_Plus_' + theDay).style.display = "none";
	document.getElementById('day_Minus_' + theDay).style.display = "inline";
	document.getElementById('extraEvents_' + theDay).style.display = "block";
}

// Hides the extra events
function hideExtraEvents(theDay) {
	document.getElementById('day_Plus_' + theDay).style.display = "inline";
	document.getElementById('day_Minus_' + theDay).style.display = "none";
	document.getElementById('extraEvents_' + theDay).style.display = "none";
}

// goes through a table and makes sure every row has the correct className
function colorTable ( theTable ) {
	var table = document.getElementById(theTable);
	var rowCount = 0;
	for (var r = 1; r < table.rows.length; r++){
		if (table.rows[r].style.display == 'none') {
		} else {
			rowCount++;
		}
		if(rowCount % 2 == 0){ 
			displayClass = 'dataEvenRow'; 
		} else { 
			displayClass = 'dataOddRow';
		}
		table.rows[r].className = displayClass;
	}
}

// This script will show/hide table rows of parent/child relationships
function showHideRows(theTable,myId) {

	//alert('hiding children of: ' + myId + 'on the table: ' + theTable);
	
	// the currentAction defines whether we are hiding or showing. its set below 
	var currentAction = ''
	
	// stat by getting a list of ALL of the rows on the page
	allRows = document.getElementById(theTable).getElementsByTagName('TR')
	
	//alert(allRows.length + ' rows found');
	
	// loop through the rows array
	for( x=0; x < allRows.length; x++ ) {
		//get the Id for the current row
		var currentId = allRows[x].getAttribute("id");
		//alert('currentID: ' + currentId);
		//alert('comparing: ' + currentId.substring(0,divLength) + 'And: ' + parentDiv);
		// Assign the value of the first list element to a variable
		if ( currentId ) {
		
			var currentList = listgetat(currentId,2,'_')
			var currentValue = listgetat(currentId,3,'_')
			//alert('current list: ' + currentList);
			
			// see if the id of the parent is present in this list
			listfind(currentList,myId)
			//alert('Comparing: ' + myId + ' to: ' + currentList +' Found Status: ' + FoundIdx);
			
			//if the id is found in this list. then we are speaking to the right row(s). Proceed.
			if( FoundIdx != 0 ){
				
				//alert('match found!');
				//assign the action we are taking basedon the state of the first row we find
				if (allRows[x].style.display == 'none' && currentAction == '') {
					currentAction = 'show';
				} else if (currentAction == '') { 
					currentAction = 'hide';	
				}
				
				// now sometimes, there will be elements nested below other elements (3 tree levels or more). 
				// We want to retain the state of the other elements, so we need to know what the next lefel element is.
				// get the first item in the list
				lastElement = listgetat(currentList,listlen(currentList))
				//alert('lastElement: ' + lastElement);
				
				// if we are at the first tree branch, set the hidden form field.
				if ( lastElement == myId ) {
					if ( currentAction == 'hide' ) {
						document.getElementById('visible_' + theTable + '_' + currentValue).value = 'no'
					} else {
						document.getElementById('visible_' + theTable + '_' + currentValue).value = 'yes'
					}	
				}
				
				//alert('currentValue: ' + document.getElementById('visible_' + theTable + '_' + currentValue).value);
				
				if ( currentAction == 'hide' ) {
					allRows[x].style.display='none';
				} 
				//only reveal this if it is the first tree branch, or if the last state is yes
				else if ( lastElement == myId || document.getElementById('visible_' + theTable + '_' + currentValue).value == 'yes' ) {
					allRows[x].style.display='';
				}
				
			}
			
		}
	}
	
	if (document.getElementById('more_' + myId).src == minusImage.src) {
		document.getElementById('more_' + myId).src = plusImage.src;
	} else {
		document.getElementById('more_' + myId).src = minusImage.src;
	}
	
	colorTable( theTable );
}

function highlightRow( myId ) {
	/*var oldClass = document.getElementById(myId).className
	document.getElementById(myId).className = 'dataHover';
	document.getElementById(myId).onmouseout = function() { 
		document.getElementById(myId).className = oldClass;
	}*/
	document.getElementById(myId).style.backgroundColor = '#f5d89f';
}

function unHighlightRow( myId ) {
	/*var oldClass = document.getElementById(myId).className
	document.getElementById(myId).className = 'dataHover';
	document.getElementById(myId).onmouseout = function() { 
		document.getElementById(myId).className = oldClass;
	}*/
	document.getElementById(myId).style.backgroundColor = '';
}

// This function will allow filtering of a table
function filter3 (phrase, _id){
	// Define default vars
	var words = phrase.value.toLowerCase().split(" ");
	var table = document.getElementById(_id);
	var ele;
	var rowCount = 1;
	alert(table);
	// loop through the rows of the table
	for (var r = 1; r < table.rows.length; r++){
		ele = table.rows[r].innerHTML.replace(/<[^>]+>/g,""); // Eliminate bad characters and HTML
		var displayStyle = 'none';
		var displayClass = '';
		// assign the id of the row to a variable
		var thisId = table.rows[r].id;
		// start a new array
		var currentId = new Array()
		// split the string into an array via '_'
		currentId = thisId.split('_');
		//var oppositeId = document.getElementById(currentId[0] + '_right_' + currentId[2]);
		// if the opposite table has a showing value, don't include it in the search
		//if ( document.getElementById(currentId[0] + '_right_' + currentId[2]) && document.getElementById(currentId[0] + '_right_' + currentId[2]).style.display != '' ) {
			for (var i = 0; i < words.length; i++) {
				// If we have a match...
				if (ele.toLowerCase().indexOf(words[i])>=0) {
					rowCount++;
					displayStyle = '';
					displayClass = '';
					/*if(rowCount % 2 == 0){ 
						displayClass = 'dataEvenRow'; 
					} else { 
						displayClass = 'dataOddRow';
					}*/
				} else {
					displayStyle = 'none';
					displayClass = '';
					break;
				}
			}
			table.rows[r].style.display = displayStyle;
			table.rows[r].className = displayClass;
		//}
	}
	//slower
	colorTable (_id);
}

// Toggle Visibility
// Send the id you want to toggle visible or invisibie. optionally, you can also send the id of the image you want to swap
function toggleVisibility(theId,theImage) {
	
	if(!delimiters){var delimiters=','}

	_TempListSplitArray = theId.split(delimiters)
	
	for(i=0;i<_TempListSplitArray.length;i++){

		if ( document.getElementById(_TempListSplitArray[i]) ) {
			
			var theElement = document.getElementById(_TempListSplitArray[i])
		
			if ( theElement.style.display == "none") {
				
				theAction = 'show';
				theElement.style.display = "";
				
				// and the image
				if ( theImage ) {
					document.getElementById(theImage).src = "images/e.gif";
				}
				
			} else {
				
				theAction = 'hide';
				theElement.style.display = "none";
				
				// and the image
				if ( theImage ) {
					document.getElementById(theImage).src = "images/c.gif";
				}
			
			}
			
		}
		
	}
}

function advancedSearchCheck ( theDiv ) {
	if ( document.getElementById('advancedSearch').checked == true ) {
		document.getElementById(theDiv).style.display='';
	} else {
		document.getElementById(theDiv).style.display='none';
	}
}

// Toggle Visibility from a checkbox
function toggleVisibilityCheckbox(theTarget,theCheckbox,ifChecked) {
	if (!ifChecked) ifChecked = 'show'
	if (theCheckbox.checked) {
		if (ifChecked == 'show') {
			document.getElementById(theTarget).style.display=""; 
		}else{
			document.getElementById(theTarget).style.display="none"; 
		}
	} else {
		if (ifChecked == 'show') {
			document.getElementById(theTarget).style.display="none"; 
		}else{
			document.getElementById(theTarget).style.display=""; 
		}
	}
}

// CREATE COOKIE

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

// PAGE INFO HIDE OR UNHIDE
function PageInfoProcess (theAction) {

	// if the action is 'hide'
	if ( theAction == 'hide' ) {
	
		// hide the id
		document.getElementById('infoTable').style.display = 'none';
		// show the minimized ID
		document.getElementById('infoTableMinimized').style.display = '';
		// set a cookie
		createCookie('SHOWINFOTABLE','no',365);
		
	// else show it	
	} else {
	
		// show the id
		document.getElementById('infoTable').style.display = '';
		// hide the minimized ID
		document.getElementById('infoTableMinimized').style.display = 'none';
		// set a cookie
		createCookie('SHOWINFOTABLE','yes',365);
	
	}

}

// Stop Enter Key Script. Taken From: http://www.webcheatsheet.com/javascript/disable_enter_key.php
function stopRKey(evt) { 
  var evt = (evt) ? evt : ((event) ? event : null); 
  var node = (evt.target) ? evt.target : ((evt.srcElement) ? evt.srcElement : null); 
  if ((evt.keyCode == 13) && (node.type=="text"))  {return false;} 
} 

// javascript imageResizer
function resizeThisImage(theImage,theSize) {
	var myImage = document.getElementById(theImage)
	var tempImage = new Image;
	tempImage.src = myImage.src
	if (tempImage.width > theSize) {
			myImage.width = theSize;
		}
}

// Confirms whether something in a select box is going to be deleted. Used in content_editor links files, etc.
function ConfirmIfDelete(theSelectBox) {
										
	var selectedValue = theSelectBox.options[theSelectBox.selectedIndex].value;
	
	if ( selectedValue == 'delete' ) {
		
		var answer = confirm("Deleting this item will permanently delete all related tracking data in the database." + '\n' + 
		"You may want to deactivating this item instead." + '\n' + 
		"Are you sure you want to proceed?");
		
		if (!answer) {
			theSelectBox.selectedIndex = 0;
		} 
		
	}
	
}