/*
 * Texte und Animation fuer Spendenlinie in Seite "Spenden & Helfen"
 * */
var $intPosition	= 0;
var $arr_text		= new Array(3);
var $i				= 1;
var start			= window.setInterval('textwechsel()', 600);


function textwechsel()
{
	window.document.getElementById("spendenlinie-button").style.left = $intPosition + 'px';

	switch($intPosition) {
		case 0:
			$arr_text[0]	= 'USD ';
			$arr_text[1]	= '$0.65';
			$arr_text[2]	= ' we can provide an entire family with a hot meal, e.g. a family in Kabul next winter.';
			textausgabe();
			break;

		case 17:
			$arr_text[0]	= 'USD ';
			$arr_text[1]	= '$2';
			$arr_text[2]	= ' we can provide a family with a fruit tree, thus providing a long-term and nutritious dietary supplement.';
			textausgabe();
			break;

		case 34:
			$arr_text[0]	= 'USD ';
			$arr_text[1]	= '$6.50';
			$arr_text[2]	= ' we can provide a child with a warm, quilted blanket which can be literally life-saving in the long, cold winters.';
			textausgabe();
			break;

		case 51:
			$arr_text[0]	= '';
			$arr_text[1]	= 'USD $13';
			$arr_text[2]	= ' we can provide a child in the Pakistani earthquake zone with a mattress and warm quilted blanket.';
			textausgabe();
			break;

		case 68:
			$arr_text[0]	= '';
			$arr_text[1]	= 'USD $22';
			$arr_text[2]	= ' we can provide a family with access to clean drinking water.';
			textausgabe();
			break;

		case 85:
			$arr_text[0]	= '';
			$arr_text[1]	= 'USD $45';
			$arr_text[2]	= ' we can provide a family in Afghanistan with a dozen young chicks and chick feed (chickens begin to lay eggs and reproduce after just 6 months).';
			textausgabe();
			break;

		case 102:
			$arr_text[0]	= '';
			$arr_text[1]	= 'USD $52';
			$arr_text[2]	= ' we can provide a family with sufficient water for farming (most of Afghanistan?s old irrigation systems were destroyed during the years of war).';
			textausgabe();
			break;

		case 119:
			$arr_text[0]	= '';
			$arr_text[1]	= 'USD $66';
			$arr_text[2]	= ' we can secure a place in school for a girl in Afghanistan (nine out of ten girls grow up in Afghanistan without learning to read or write).';
			textausgabe();
			break;

		case 136:
			$arr_text[0]	= '';
			$arr_text[1]	= 'USD $260';
			$arr_text[2]	= ' we can pay for a semester of schooling and vocational training for someone who is deaf and mute.';
			textausgabe();
			break;

		case 153:
			$arr_text[0]	= '';
			$arr_text[1]	= 'USD $290';
			$arr_text[2]	= ' we can provide a family with two bee colonies and training in bee keeping, allowing them to produce their own honey.';
			textausgabe();
			break;

		case 170:
			$arr_text[0]	= '';
			$arr_text[1]	= 'USD $540';
			$arr_text[2]	= ' we can provide shelter for a family in Afghanistan.';
			textausgabe();
			break;

		case 187:
			$arr_text[0]	= ' ';
			$arr_text[1]	= 'USD $815';
			$arr_text[2]	= ' we can give a family in Afghanistan the materials for a simple house and help the family to build it.';
			textausgabe();
			break;

		case 204:
			$arr_text[0]	= '';
			$arr_text[1]	= 'USD $860';
			$arr_text[2]	= ' we can install a well with a hand pump, providing water for 40 Afghan families.';
			textausgabe();
			break;

		default:
			break;
	}

	if($intPosition < 240)
		$intPosition++;
	else
		$intPosition = 0;
}


function textausgabe() {
	document.getElementById('spendenlinie').firstChild.nodeValue = $arr_text[0];
	document.getElementById('spendenlinie').getElementsByTagName("strong")[0].firstChild.nodeValue = $arr_text[1];
	document.getElementById('spendenlinie').getElementsByTagName("span")[0].firstChild.nodeValue = $arr_text[2];
}