function clearSearch(){
 	document.getElementById('searchField').value = '';
}

// populate search field
function addSearchTxt(){
	var srchFld = document.getElementById('searchField').value;
	if (srchFld == ''){
		document.getElementById('searchField').value = 'Site search...';
	}
}

// reset search field
function clearBusinessSearch(){
 	document.getElementById('businessSearchField').value = '';
}
	
// populate search field
function addBusinessSearchTxt(){
	var srchFld = document.getElementById('businessSearchField').value;
	if (srchFld == ''){
		document.getElementById('businessSearchField').value = 'Company Name...';
	}
}

function mainmenu(){
$(" #hm_nav ul.horisontalNav ").css({display: "none"}); // Opera Fix
$(" #hm_nav li").hover(function(){
		$(this).find('ul:first').css({visibility: "visible",display: "none"}).show(200);
		},function(){
		$(this).find('ul:first').css({visibility: "hidden"});
		});
}
function animation(){
	var children = $("#topBanner").children().size();
	if( children > 1 ) {
		$("#topBanner li:not(:first)").css("display","none");
		var last=$("#topBanner li:last");
		var first=$("#topBanner li:first");
		setInterval(function(){
			if(last.is(":visible")){
				first.fadeIn(1000).addClass("in");
				last.hide();
			}else{
				$("#topBanner li:visible").addClass("in");
				$("#topBanner li.in").next().fadeIn(1000);
				$("li.in").hide().removeClass("in")
			}
		},5000);
	}
}
$(document).ready(function(){					
	mainmenu();
	animation();
});