/* IE PNG Fix */
if (document.all && document.styleSheets && document.styleSheets[0] && document.styleSheets[0].addRule)
{
	document.styleSheets[0].addRule('*', 'behavior: url(assets/inc/iepngfix.htc)');
}

/*----------------------------------------------------------------------  Last Updated  ----------*/
/*---   Misc. Functions   ----------------------------------------------    07.15.06    ----------*/
/*------------------------------------------------------------------------------------------------*/
/*---   Custom made by Walter Coots   ------------------------------------------------------------*/
/*------------------------------------------------------------------------------------------------*/

function pad(number, desiredLength)
{
	var str = ''+number;
	
	while(str.length < desiredLength) {
		str = '0'+str;
	}
	return str;
}

function includeScript(file)
{
	document.write('<script type="text/javascript" src="'+ file + '"></script>'); 
}

function writeCurrentYear()
{
	todaysDate = new Date();
	document.write(todaysDate.getFullYear());
}

function navImageSwap(which)
{
	switch(which)
	{
		case 'about':
			document.getElementById('about_icon').src = 'assets/img/header/about_icon_2.jpg';
			document.getElementById('about_label').src = 'assets/img/header/about_label_2.gif';
			break;
		case 'weddings':
			document.getElementById('weddings_icon').src = 'assets/img/header/weddings_icon_2.jpg';
			document.getElementById('weddings_label').src = 'assets/img/header/weddings_label_2.gif';
			break;
		case 'songList':
			document.getElementById('songList_icon').src = 'assets/img/header/songList_icon_2.jpg';
			document.getElementById('songList_label').src = 'assets/img/header/songList_label_2.gif';
			break;
		case 'calendar':
			document.getElementById('calendar_icon').src = 'assets/img/header/calendar_icon_2.jpg';
			document.getElementById('calendar_label').src = 'assets/img/header/calendar_label_2.gif';
			break;
		case 'contact':
			document.getElementById('contact_icon').src = 'assets/img/header/contact_icon_2.jpg';
			document.getElementById('contact_label').src = 'assets/img/header/contact_label_2.gif';
			break;
		case 'references':
			document.getElementById('references_icon').src = 'assets/img/header/references_icon_2.jpg';
			document.getElementById('references_label').src = 'assets/img/header/references_label_2.gif';
			break;
		default:
			document.getElementById('about_icon').src = 'assets/img/header/about_icon_1.jpg';
			document.getElementById('about_label').src = 'assets/img/header/about_label_1.gif';
			document.getElementById('weddings_icon').src = 'assets/img/header/weddings_icon_1.jpg';
			document.getElementById('weddings_label').src = 'assets/img/header/weddings_label_1.gif';
			document.getElementById('songList_icon').src = 'assets/img/header/songList_icon_1.jpg';
			document.getElementById('songList_label').src = 'assets/img/header/songList_label_1.gif';
			document.getElementById('calendar_icon').src = 'assets/img/header/calendar_icon_1.jpg';
			document.getElementById('calendar_label').src = 'assets/img/header/calendar_label_1.gif';
			document.getElementById('contact_icon').src = 'assets/img/header/contact_icon_1.jpg';
			document.getElementById('contact_label').src = 'assets/img/header/contact_label_1.gif';
			document.getElementById('references_icon').src = 'assets/img/header/references_icon_1.jpg';
			document.getElementById('references_label').src = 'assets/img/header/references_label_1.gif';
			break;
	}
}

function getURLVar(urlVarName)
{
	var urlHalves = String(document.location).split('?');
	var urlVarValue = '';
	
	if(urlHalves[1])
	{
		var urlVars = urlHalves[1].split('&');
		
		for(i=0; i<=(urlVars.length); i++)
		{
			if(urlVars[i])
			{
				var urlVarPair = urlVars[i].split('=');
				if (urlVarPair[0] && urlVarPair[0] == urlVarName) 
				{
					urlVarValue = urlVarPair[1];
				}
			}
		}
	}
	return urlVarValue;   
}

function getURLVar(urlVarName)
{
	var urlHalves = String(document.location).split('?');
	var urlVarValue = '';
	
	if(urlHalves[1])
	{
		var urlVars = urlHalves[1].split('&');
		
		for(i=0; i<=(urlVars.length); i++)
		{
			if(urlVars[i])
			{
				var urlVarPair = urlVars[i].split('=');
				if (urlVarPair[0] && urlVarPair[0] == urlVarName) 
				{
					urlVarValue = urlVarPair[1];
				}
			}
		}
	}
	return urlVarValue;   
}

function audioPlayer(filename,textString)
{
	textString = !textString ? 'id3' : textString;
	window.open("audio_player.html?song="+filename+'&text='+textString, "audioPlayer", "url=0,toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=281,height=100");
}


includeScript('assets/inc/swfobject.js');
includeScript('assets/inc/analytics.js');