
<!--

/*
ż 2007 Foerstel Design 

File:		cms_initialize.js
Module(s):	CMS
Purpose:	Miscellaneous javascript helper functions
Author(s): 	Brian J. Cohen <brian@intercarve.net> 

History:
2007-01-22 - bjc - tagged

*/

// -----------------------------------------------------------------------------
// Globals
// Major version of Flash required
var requiredMajorVersion = 6;
// Minor version of Flash required
var requiredMinorVersion = 0;
// Revision of Flash required
var requiredRevision = 0;
// the version of javascript supported
var jsVersion = 1.0;
// -----------------------------------------------------------------------------
// -->

<!-- // Detect Client Browser type
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;
jsVersion = 1.1;
// JavaScript helper required to detect Flash Player PlugIn version information
function JSGetSwfVer(i){
	// NS/Opera version >= 3 check for Flash plugin in plugin array
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
      		var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
			descArray = flashDescription.split(" ");
			tempArrayMajor = descArray[2].split(".");
			versionMajor = tempArrayMajor[0];
			versionMinor = tempArrayMajor[1];
			if ( descArray[3] != "" ) {
				tempArrayMinor = descArray[3].split("r");
			} else {
				tempArrayMinor = descArray[4].split("r");
			}
      		versionRevision = tempArrayMinor[1] > 0 ? tempArrayMinor[1] : 0;
            flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
      	} else {
			flashVer = -1;
		}
	}
	// MSN/WebTV 2.6 supports Flash 4
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
	// WebTV 2.5 supports Flash 3
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
	// older WebTV supports Flash 2
	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
	// Can't detect in all other cases
	else {
		
		flashVer = -1;
	}
	return flashVer;
} 
// If called with no parameters this function returns a floating point value 
// which should be the version of the Flash Player or 0.0 
// ex: Flash Player 7r14 returns 7.14
// If called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision) 
{
 	reqVer = parseFloat(reqMajorVer + "." + reqRevision);
   	// loop backwards through the versions until we find the newest version	
	for (i=25;i>0;i--) {	
		if (isIE && isWin && !isOpera) {
			versionStr = VBGetSwfVer(i);
		} else {
			versionStr = JSGetSwfVer(i);		
		}
		if (versionStr == -1 ) { 
			return false;
		} else if (versionStr != 0) {
			if(isIE && isWin && !isOpera) {
				tempArray         = versionStr.split(" ");
				tempString        = tempArray[1];
				versionArray      = tempString .split(",");				
			} else {
				versionArray      = versionStr.split(".");
			}
			versionMajor      = versionArray[0];
			versionMinor      = versionArray[1];
			versionRevision   = versionArray[2];
			
			versionString     = versionMajor + "." + versionRevision;   // 7.0r24 == 7.24
			versionNum        = parseFloat(versionString);
        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
			if ( (versionMajor > reqMajorVer) && (versionNum >= reqVer) ) {
				return true;
			} else {
				return ((versionNum >= reqVer && versionMinor >= reqMinorVer) ? true : false );	
			}
		}
	}	
	return (reqVer ? false : 0.0);
}
// -->


function toggleTableElement(id, action, type) {
	if (action != "show" && action != "hide") {
		return false;
	}	
	if (action == "show") {
		if (type != "table" && type != "table-row" && type != "table-cell") {
			return false;
		}
	}
	
	/* Make sure the element exists */
	try {
		elem = document.getElementById(id);
	} catch(e) {
		return false;
	}
	
	if (action == "show") {
		/* Do a cross-browser display */
		try {
			//standards compliant browsers
			elem.style.display = type;
		} catch(e) {
			//IE stupidity
			elem.style.display = 'block';
		}
	}
	
	else if (action == "hide") {
		/* Do a cross-browser hide */
		try {
			elem.style.display = 'none';
		} catch(e) {
			elem.style.display = '';
		}
	}
}

function fieldIsEmpty(fieldobj) {
	if (fieldobj.value == "")
		return true;
	else
		return false;
}

function popupWin(u,n,o) { // v3
	var ftr = o.split(","); 
	nmv=new Array(); 
	for (i in ftr) {
		x=ftr[i]; 
		t=x.split("=")[0]; 
		v=x.split("=")[1]; 
		nmv[t]=v;
	}
	if (nmv['width']=='100%'){
		nmv['width']=screen.width-10;
		if(nmv['width'] > 912){
			nmv['width'] = 912;
		}
	}
	if (nmv['height']=='100%'){
		nmv['height']=screen.height-65;
		if(nmv['height'] > 768){
			nmv['height'] = 768;
		}
	}
	if (nmv['centered']=='yes' || nmv['centered']==1) {
		nmv['left']=(screen.width-nmv['width'])/2 ; 
		nmv['top']=(screen.height-nmv['height']-72)/2 ; 
		nmv['left'] = (nmv['left']<0)?'0':nmv['left'] ; 
		nmv['top']=(nmv['top']<0)?'0':nmv['top']; 
		delete nmv['centered'];
	} else {
		nmv['left']= 0; 
		nmv['top']= 0; 
		nmv['left'] = 0; 
		nmv['top']= 0; 
	}
	o=""; 
	var j=0; 
	for (i in nmv) {
		o+=i+"="+nmv[i]+"\,";
	} 
	o=o.slice(0,o.length-1);
	window.open(u,n,o);
}


function findPosX(obj)
{
	var curleft = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
		curleft += obj.x;
	return curleft;
}


	function toggle_bullets(){
		
		var bullets = document.getElementById('bullets');
		
		if(bullets.style.visibility == 'visible'){
			bullets.style.visibility = 'hidden';
		} else {
			bullets.style.visibility = 'visible';
		}
		
	}
	
	
<!--
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_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_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];}
}

function swap_content(content_id) {
	
	var dynamic_content = document.getElementById('detail_box');
	var this_content = document.content_array[content_id];
	dynamic_content.innerHTML = this_content;
}

function checkEmail (strng) {
	var error="";
	if (strng == "") {
	   error = "You didn't enter an email address.\n";
	}
	
		var emailFilter=/^.+@.+\..{2,3}$/;
		if (!(emailFilter.test(strng))) { 
		   error = "Please enter a valid email address.\n";
		}
		else {
		   var illegalChars= /[\(\)\<\>\,\;\:\\\"\[\]]/
			 if (strng.match(illegalChars)) {
			  error = "The email address contains illegal characters.\n";
		   }
		}
	return error;    
}

function isEmpty(strng) {
	var error = "";
	  if (strng.length == 0) {
		 error = "The mandatory text area has not been filled in.\n"
	  }
	return error;	  
}

function checkPhone (strng) {
	var error = "";
	if (strng == "") {
	   error = "You didn't enter a phone number.\n";
	}
	
	var stripped = strng.replace(/[\(\)\.\-\ ]/g, ''); //strip out acceptable non-numeric characters
		if (isNaN(parseInt(stripped))) {
		   error = "The phone number contains illegal characters.";
	  
		}
		if (!(stripped.length == 10)) {
		error = "The phone number is the wrong length. Make sure you included an area code.\n";
		} 
	return error;
}

function checkWholeForm(theForm) {
    var why = "";
    why += checkEmail(theForm.email.value);
    why += checkPhone(theForm.phone.value);
    why += isEmpty(theForm.name.value);
    why += isEmpty(theForm.message.value);
    if (why != "") {
       alert(why);
       return false;
    } else {
		return true;
	}
}

function setFileActionReplace(boxid) {
	options = document.getElementById(boxid).options;
	
	for (var i=0; i<options.length; i++) {
		if ( options[i].value == "replace" ) {
			options[i].selected = true;
		}
	}
}

function confirm_delete(table, id, title_string) {
	var URL = SITE_URL + "/?page=admin_process&action=common_delete&table=" + table + "&id=" + id;
	
	var confirm_box = confirm("Are you sure you want to delete the record '" + title_string + "' ?");
	
	if (confirm_box == true) {
		window.location = URL;
	} else {
		return false;
	}
}

function confirm_delete_linking(table, id, title_string, table_string, foreign_table_strings) {
	var URL = SITE_URL + "/?page=admin_process&action=common_delete&table=" + table + "&id=" + id;
		
	var tables_str = "";
	var count = foreign_table_strings.length;
	var last_idx = count - 1;
	for (i=0; i<count; i++) {
		var next_idx = i + 1;
		
		tables_str = tables_str + foreign_table_strings[i];
	
		if (count > 1) {
			if (next_idx == last_idx) {
				tables_str = tables_str + " or ";
			} else if (next_idx < last_idx) {
				tables_str = tables_str + ", ";
			}
		}
	
	
	}
	var str = "By deleting this record, one or more " + tables_str +  " records associated with it may no longer be visiable on your public website. If this happens, you will need to modify those records and associate them with another " + tables_str + " record.  Click OK to continue.";
	
	var confirm_box = confirm(str);
		
	if (confirm_box == false) {
		return false;
	} else if (confirm_box == true) {
		window.location = URL
	}
}