// Javascript library for 

function hideTermClouds(mainElementDiv, hideLinkDiv, showLinkDiv) {
	document.getElementById(mainElementDiv).style.display = 'none';
	document.getElementById(hideLinkDiv).style.display = 'none';
	document.getElementById(showLinkDiv).style.display = 'block';
}

function showTermClouds(mainElementDiv, hideLinkDiv, showLinkDiv) {
	document.getElementById(mainElementDiv).style.display = 'block';
	document.getElementById(hideLinkDiv).style.display = 'block';
	document.getElementById(showLinkDiv).style.display = 'none';
}

function showBrandSubCategories(subCategoriesId) {
	/* var sub_categories_string = 'subcategories_';	
	var allTags = document.body.getElementsByTagName('span');
	for (var i = 0; i < allTags.length; i++) {	
		if (allTags[i].id.indexOf(sub_categories_string) == 0) {
			allTags[i].style.display = 'none';
		}
	}
	*/
	if (document.getElementById(subCategoriesId).style.display == 'inline') {
		document.getElementById(subCategoriesId).style.display = 'none';	
	} else {
		document.getElementById(subCategoriesId).style.display = 'inline';		
	}
}

function hideBrandPageVideos(mainElementDiv, hideLinkDiv, showLinkDiv) {
	hideTermClouds(mainElementDiv, hideLinkDiv, showLinkDiv);
}

function showBrandPageVideos(mainElementDiv, hideLinkDiv, showLinkDiv) {
	showTermClouds(mainElementDiv, hideLinkDiv, showLinkDiv);
}

function playBrandVideo(videoReference, screenSize) {
	if (screenSize == 'wide') {
		var videoString = '<div class="wide_video_container"><object width="572" height="345"><param name="movie" value="http://www.youtube.com/'+videoReference+'&hl=en&fs=1&ap=%2526fmt%3D22&autoplay=1" type="application/x-shockwave-flash" width="572" height="345" allowfullscreen="true" wmode="transparent" /><embed src="http://www.youtube.com/'+videoReference+'&hl=en&fs=1&ap=&fmt=22&autoplay=1" type="application/x-shockwave-flash" width="572" height="345" wmode="transparent" allowfullscreen="true" /></object></div>';	
	} else {
		var videoString = '<div class="standard_video_container"><object width="425" height="344"><param name="movie" value="http://www.youtube.com/'+videoReference+'&hl=en&fs=1&ap=%2526fmt%3D22&autoplay=1" type="application/x-shockwave-flash" width="425" height="344" allowfullscreen="true" wmode="transparent" /><embed src="http://www.youtube.com/'+videoReference+'&hl=en&fs=1&ap=&fmt=22&autoplay=1" type="application/x-shockwave-flash" width="425" height="344" wmode="transparent" allowfullscreen="true" /></object></div>';			
	}
	document.getElementById('video_player').innerHTML = videoString;
}