var language = 1;
var page = '';
var Global_bwidth = 0;
var Global_bheight = 0;

function swap_objects( formname, func, focused )
{
var elem = document.forms[ formname ].elements;
var chgbtn = document.getElementById( 'global_lang_edit' ).value;
var focusit = false;

for( var i = 0; i < elem.length; i++ )
	{
	if ( elem[i].type == "text" ) 
		if ( elem[ i ].className == 'txt_view' )
			{
			chgbtn = 'Save';
			elem[ i ].className = 'txt_edit';
			elem[ i ].readOnly = false;
			}
		else
			{
			chgbtn = 'Edit';
			elem[ i ].className = 'txt_view';
			elem[ i ].readOnly = true;
			}

	if ( elem[i].type == "textarea" ) 
		if ( elem[ i ].className == 'txt_view' )
			{
			chgbtn = document.getElementById( 'global_lang_save' ).value;
			elem[ i ].className = 'txt_edit';
			elem[ i ].disabled = false;
			}
		else
			{
			chgbtn = document.getElementById( 'global_lang_edit' ).value;
			elem[ i ].className = 'txt_view';
			elem[ i ].disabled = true;
			}

	if ( elem[i].type == "checkbox" )
		if ( elem[ i ].className == 'chk_view' )
			{
			elem[ i ].className = 'chk_edit';
			elem[ i ].disabled = false;
			elem[ i ].readonly = false;
			}
		else
			{
			elem[ i ].className = 'chk_view';
			elem[ i ].disabled = true;		
			elem[ i ].readonly = true;		
			}

	if ( elem[i].type == "select-one" )
		if ( elem[ i ].className == 'drp_view' )
			{
			elem[ i ].className = 'drp_edit';
			elem[ i ].disabled = false;
			elem[ i ].readonly = false;
			}
		else
			{
			elem[ i ].className = 'drp_view';
			elem[ i ].disabled = true;		
			elem[ i ].readonly = true;		
			}


	if ( elem[i].type == "radio" )
		if ( elem[ i ].className == 'rad_view' )
			{
			elem[ i ].className = 'rad_edit';
			elem[ i ].disabled = false;
			}
		else
			{
			elem[ i ].className = 'rad_view';
			elem[ i ].disabled = true;		
			}

	if ( elem[ i ].id == focused )
		{
		if ( document.forms[ formname ].btn_edit.value == document.getElementById( 'global_lang_save' ).value )
			elem[ i ].focus();
		}
		
	if ( elem[ i ].id == 'btn_edit' )
		if ( elem[ i ].value == document.getElementById( 'global_lang_edit' ).value )
			{
			elem[ i ].value = document.getElementById( 'global_lang_save' ).value;
			focusit = true;
			}
		else
			{
			var fCall = func + '(\'' + formname + '\');';

			try { eval( fCall ); }
			catch ( err )
				{
				alert( 'There was an error posting data. Error is:' + err );
				}

			elem[ i ].value = document.getElementById( 'global_lang_edit' ).value;
			}
	}		
}


function get_objects( formname )
{
var postFields = '';
try
	{
	var elem = document.forms[ formname ].elements;
	}
catch (err)
	{
	return '';
	}

for( var i = 0; i < elem.length; i++ )
	{
	if ( elem[i].tagName == "TEXTAREA" ) 
		{
		postFields += elem[i].name + "=" + escape( elem[i].value ) + "&";
		}

	if ( elem[i].tagName == "INPUT" ) 
		{
		if ( elem[i].type == "text" || elem[i].type == "hidden" || elem[i].type == "password") 
			{
			if ( elem[ i ].value != '+' )
				postFields += elem[i].name + "=" + escape( elem[i].value ) + "&";
			else
				{
				//12.8.2009 ghh added because encode doesn't work with plus signs
				postFields += elem[i].name + "=" + encodeURIComponent( elem[i].value ) + "&";
				}
			}

		if ( elem[i].type == "checkbox" ) 
			{
			if ( elem[i].checked ) 
				{
				postFields += elem[i].name + "=" + elem[i].checked + "&";
				postFields +=  "v_" + elem[i].name + "=" + elem[i].value + "&";
				} 
			else 
				{
				postFields += elem[i].name + "=&";
				}
			}

		if ( elem[i].type == "radio" ) 
			{
			if ( elem[i].checked) 
				{
				postFields += elem[i].name + "=" + elem[i].value + "&";
				}
			}
		}   

	if ( elem[i].tagName == "SELECT" ) 
		{
		var sel = elem[i];
		try
			{
			postFields += sel.name + "=" + sel.options[sel.selectedIndex].value + "&";
			}
		catch ( err )
			{

			}
		}
	}

return postFields;
}




function ajax_send( path, async, method, postFields, callback ) 
{
if (window.XMLHttpRequest) 
	{ // Mozilla, Safari, ...
	var xmlcon = new XMLHttpRequest();
	}
else 
	if (window.ActiveXObject) 
		{ // IE
		var xmlcon = new ActiveXObject("Microsoft.XMLHTTP");
		}

xmlcon.open(method, path, async);		

if ( method == 'POST' )
	{
	xmlcon.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	}
else
	postFields = null;


xmlcon.onreadystatechange = 
	function() 
		{
		if ( xmlcon.readyState == 4 || xmlcon.readyState == 'complete' ) 
			{
			callback.response = xmlcon.responseText;
			callback.push();
			}
		}
	
	
xmlcon.send( postFields );
return false;
}



//onReceive class called from ajax_send function
function onConnect( response, placement, callfunc, misc, misc2, misc3, misc4, misc5 )
{
this.response = response;
this.placement = placement;
this.callfunc = callfunc;
this.misc = misc;
this.misc2 = misc2
this.misc3 = misc3;
this.misc4 = misc4;
this.misc5 = misc5;
}
	
function push()
{
this.callfunc();
}

onConnect.prototype.push = push;



//opens video link for whatever video is passed in.
//TKS 6-29-10 added function to call php page and load movie in region with 
//layer overlay and styles
var comm_lizzy_get_video = new onConnect( false, false, call_lizzy_get_video );
function getVideo( video )
{
var path = 'video_script/lizzy_get_video.php?video=' + video;
comm_lizzy_get_video.callfunc = call_lizzy_get_video;

ajax_send( path, true, 'GET', null, comm_lizzy_get_video );
}


function call_lizzy_get_video()
{
window.scroll(0,0);
	var theWidth, theHeight;
	// Window dimensions:
	if (document.body) {
		theWidth=document.body.clientWidth;
	}
	if (document.body) {
		theHeight=document.body.clientHeight;
	}
	document.getElementById( 'video_overlay' ).style.width = theWidth + 'px';
	document.getElementById( 'video_overlay' ).style.height = theHeight + 'px';
	document.getElementById( 'video_overlay' ).style.display = 'block';
	document.getElementById( 'video_overlay' ).innerHTML = comm_lizzy_get_video.response;
}

function close_lizzy_video()
{
document.getElementById( 'video_overlay' ).style.display = 'none';
document.getElementById( 'video_overlay' ).innerHTML = '';
}

//*****************************************