// Clear/Fill Search Field

function clearInput(formfield)
{
  if (formfield.defaultValue==formfield.value)
   	formfield.value = ""
}
function fillInput(formfield)
{
  if (formfield.value== "")
   	formfield.value = "Search using keywords"
 }
$(document).ready(function(){
 	
	$(".expand").hide();
	$(".expand-but").click(function(){
		
		$('.expand').slideUp();
		
		if ($(this).parent().siblings('.expand').is(':hidden')){
				$(this).parent().siblings('.expand').slideDown();			
		}else{
				$(this).parent().siblings('.expand').slideUp();
		}
										
	});
	
	
	
	$(".lightbox").colorbox({iframe:true, innerWidth:585, innerHeight:500});
	
// SlideShow
	$('#slideBanner').advListRotator({
					effect: 'slide',
					effectOptions: {slideBy: 350},
					helper: '#slideBannerHelper',
					helperActiveItemClass: 'slideBannerHelperItemActive',
						helperInteraction: 'click'
	});


// Rounded Corners

	$(".latestNews .content .entry").corner("keep");
	$(".publications .content .publication").corner("keep right");

//////////////////////////////////////////////////////	
		
	var slides = $('.slide');
	var numberOfSlides = slides.length;
    var slideWidth = 350;
    $('#slideInner').css('width', slideWidth * numberOfSlides);
	
	
	$("#slide1").hover(function (){
		$('#slideInner').css({'margin-left' : '0px'});
		
	});
		
	$("#slide2").hover(function (){
		$('#slideInner').css({'margin-left' : slideWidth*(-1)});
		
	});	
		
	$("#slide3").hover(function (){
		$('#slideInner').css({'margin-left' : slideWidth*(-2)});
		
	});
			
		

});