function displayDescription(id)
{
	document.getElementById('desc').innerHTML=document.getElementById('desc_'+id).value;
}

function toggleChannels(id) {
	if(jQuery.isReady){
		/*$('#opt-inf-'+id).parent().toggleClass("selected");
		$('#opt-inf-'+id).slideToggle(200);*/
		updatePreviewDiv(id,0);
	   
	   
	}
    return (false);
}

function updatePreviewDiv(id,type)
{ 
	highLightLink(id);
 $.ajax({

			
		   type: "GET",
		   url: "http://kdbdesigns.co.uk/image_preview.php",
		   //url: "http://localhost/kdb/image_preview.php",
		   data: "proj_id="+id+"&type="+type,
		   success: function(data){
			  
			 $("#preview_div").html(data);
			}
		 });
}

function highLightLink(id)
{
	 $("#gallery-left a").each(function(){
        var href = this.getAttribute('id');
		var className='unselected_a';
	//	alert(href+'===a'+id);
		if(("a"+id)==href)
			className='selected_a';
		else
			className='unselected_a';

		document.getElementById(href).className=className;
			
	
    });

}