// JavaScript Document
// parameters
	var IMAGE_SUFFIX = '.jpg';
	var DIV_WITH_IMAGES = 'shirts';
	var DIV_WITH_IMAGES2 = 'shirts2';
	var DIV_WITH_IMAGES3 = 'shirts-dammen';
	var DIV_WITH_IMAGES4 = 'shirts-dammen-2';
	
	// functions
	function changeShirtWithId(shirtColorId) {
		var shirts = document.getElementById(DIV_WITH_IMAGES);
		var images = shirts.getElementsByTagName('img');

		for(i = 0; i < images.length; i++) {
			images[i].style.display = 'none';
		}
		document.getElementById(shirtColorId).style.display = 'block';
	}
	
	function changeShirtWithId3(shirtColorId) {
		var shirts = document.getElementById(DIV_WITH_IMAGES3);
		var images = shirts.getElementsByTagName('img');

		for(i = 0; i < images.length; i++) {
			images[i].style.display = 'none';
		}
		document.getElementById(shirtColorId).style.display = 'block';
	}
	
	function changeShirtWithId2(shirtColorId) {
		var shirts = document.getElementById(DIV_WITH_IMAGES2);
		var images = shirts.getElementsByTagName('img');

		for(i = 0; i < images.length; i++) {
			images[i].style.display = 'none';
		}
		document.getElementById(shirtColorId).style.display = 'block';
	}
	
	function changeShirtWithId4(shirtColorId) {
		var shirts = document.getElementById(DIV_WITH_IMAGES4);
		var images = shirts.getElementsByTagName('img');

		for(i = 0; i < images.length; i++) {
			images[i].style.display = 'none';
		}
		document.getElementById(shirtColorId).style.display = 'block';
	}
	
	function changeShirtType(pol) {
			if ( pol == "dammen" ) {
			document.getElementById('shirts').style.display = 'none';
			document.getElementById('colors-herren').style.display = 'none';
			document.getElementById('shirts2').style.display = 'none';
			document.getElementById('colors-herren-2').style.display = 'none';
			document.getElementById('shirts-dammen').style.display = 'block';
			document.getElementById('colors-dammen').style.display = 'block';
			document.getElementById('shirts-dammen-2').style.display = 'block';
			document.getElementById('colors-dammen-2').style.display = 'block';
			}
			if ( pol == "herren" ) {
			document.getElementById('shirts').style.display = 'block';
			document.getElementById('colors-herren').style.display = 'block';
			document.getElementById('shirts2').style.display = 'block';
			document.getElementById('colors-herren-2').style.display = 'block';
			document.getElementById('shirts-dammen').style.display = 'none';
			document.getElementById('colors-dammen').style.display = 'none';
			document.getElementById('shirts-dammen-2').style.display = 'none';
			document.getElementById('colors-dammen-2').style.display = 'none';
			}
	}
	
	function changeShirtType2(pol) {
			if ( pol == "dammen" ) {
			document.getElementById('shirts').style.display = 'none';
			document.getElementById('colors-herren').style.display = 'none';
			document.getElementById('shirts-dammen').style.display = 'block';
			document.getElementById('colors-dammen').style.display = 'block';
			}
			if ( pol == "herren" ) {
			document.getElementById('shirts').style.display = 'block';
			document.getElementById('colors-herren').style.display = 'block';
			document.getElementById('shirts-dammen').style.display = 'none';
			document.getElementById('colors-dammen').style.display = 'none';
			}
	}