function button_down(dem,img_over)
{
	document.getElementById(dem).src = img_over;
}

/*function switch_page(artnum)
{
	if (document.getElementById('menu_handler').value != 0)
	{
		
	}
	document.getElementById('menu_handler').value = artnum
	document.getElementById('features_content').innerHTML = document.getElementById('art' + artnum).innerHTML;

}
*/

function switch_page(id)
{
	
	if (document.getElementById('menu_handler').value != '')
	{
		document.getElementById('video_page_' + document.getElementById('menu_handler').value + '_img').src = 'images/video_page_' + document.getElementById('menu_handler').value + '.gif';
	}

	document.getElementById('features_content').innerHTML = document.getElementById('video_page_' + id).innerHTML;
	document.getElementById('video_page_' + id + '_img').src = 'images/video_page_' + id + '_down.gif';
	
	document.getElementById('menu_handler').value = id;	
}

function open_desc(id)
{
	if (document.getElementById('desc_' + id).style.display != 'none')
	{
		document.getElementById('desc_' + id).style.display = 'none';
		
		
	}
	else
	{
		document.getElementById('desc_' + id).style.display = 'block';

	}
}

function open_video_galery()
{
	document.getElementById('video_block').style.display = 'block';
	document.getElementById('photos_block').style.display = 'none';

	document.getElementById('video_page_1_img').src = "images/video_page_1_down.gif"
	document.getElementById('video_page_2_img').src = "images/video_page_2.gif"
}

function open_photos_block()
{
	document.getElementById('video_block').style.display = 'none';
	document.getElementById('photos_block').style.display = 'block';

	document.getElementById('video_page_1_img').src = "images/video_page_1.gif"
	document.getElementById('video_page_2_img').src = "images/video_page_2_down.gif"
}


function change_phone_image(who , imagechange, photoover)
{
	var x = document.getElementById(who);
	var spanElements = x.getElementsByTagName('span');
	spanElements[0].style.color = '#E51937';
	spanElements[1].style.color = '#E51937';
		document.getElementById('photo_over_image').style.display = 'block';	
	if(photoover == 0)
		document.getElementById('phone_message_box').style.display = 'block';
	else 
		document.getElementById('phone_message_box2').style.display = 'block';
		
		document.getElementById('image_phone').src = imagechange;
		document.getElementById('phone_text_content').innerHTML = document.getElementById(who + '_message').innerHTML;
}

function revert_phone_image(who, photoover)
{
	var x = document.getElementById(who);
	var spanElements = x.getElementsByTagName('span');

	spanElements[0].style.color = '#CCCCCC';
	spanElements[1].style.color = '#FFFFFF';
		document.getElementById('photo_over_image').style.display = 'none';
	if(photoover == 0)
		document.getElementById('phone_message_box').style.display = 'none';
	else 
		document.getElementById('phone_message_box2').style.display = 'none';
}

function openWin(){
	window.open("/showcase_send_us","video","width=500,height=276,scrollbars=no,left=450,top=300");
	}