function loadcont(clickid,targetid,contentid)
{
	
	$(clickid).click(function() {
		            var toLoad = $(this).attr('href')+' '+contentid;
					$(targetid).fadeOut('normal');
					$("#loader").fadeIn('normal');
					$(targetid).load(toLoad, function() {
						$('#loader').fadeOut('normal');
						$(targetid).fadeIn('normal');
		            });
					function hideLoader() {
			        $('#loader').fadeOut('normal');
					$(targetid).fadeIn('normal');
		            }
					return false;
				});
}

function hoverfade(hoverid, changeid)
{
$(hoverid).hover(
function() {
$(changeid).fadeIn('slow');
},
function() {
$(changeid).fadeOut('slow');
});

}

function hoverchange(hoverid, changeid)
{
$(hoverid).each(function(){
    var t=$(changeid);
    var src1= t.attr('src'); // initial src
    var newSrc = src1.substring(0, src1.lastIndexOf('.'));; // let's get file name without extension
    t.hover(function(){
        $(this).attr('src', newSrc+ '-over.' + /[^.]+$/.exec(src1)); //last part is for extension   
    }, function(){
        $(this).attr('src', newSrc + '.' + /[^.]+$/.exec(src1)); //removing '-over' from the name
    });
});

}

function hoverchangebg(hoverid,position)
{
	$(hoverid).css( {backgroundPosition: "0 0"} )
	.mouseover(function(){
		$(this).css( {backgroundPosition: position} )
		})
	.mouseout(function(){
		$(this).css( {backgroundPosition: "0 0"} )
		});
}