var widget;
var badChars;

jQuery(function(){
  			
			//init local scroll
			$.localScroll();
			
			initExternalLinks();
			
			//font replacement
			Cufon.replace('.cufon,h1,h2,#straplineTxt p');
			
			
			//Change focus & blur events for Search box watermark
			//And strip out script tags
			//DB 29/09/11
			badChars = ['<', '>'];
			$('#searchInput').focus(function() {
			    if($(this).val() == 'Search Site')
			    {
			        $(this).val('');
			    }
			});
						
			$('#searchInput').blur(function() {
			    if($(this).val() == '')
			    {
			        $(this).val('Search Site');
			    }
			    
			    clearBadChars($(this),badChars);
		    });
						
			$('#searchInput').keyup(function() {
			       clearBadChars($(this),badChars);
			});
});

function clearBadChars(control, chars)
{
       var ctlValue = $(control).val();
       $.each(chars, function() {
            ctlValue = ctlValue.replace(this,'');
       });
       $(control).val(ctlValue)
}


// functions


function initExternalLinks(){
// Finds rel="external" and makes the link open in a new window, plus adds a new window icon
			$('a[rel*=external]').click( function(e) {
				e.preventDefault();
				window.open(this.href);
			});


}