$(document).ready(function(){
    defaultStyles();
    
    $('.search input[type=text]')
        .focus(function(){    
                //if ($(this).attr('value') == 'keyword for search')
                clearValue($(this));
            });
            
    $('.search-results input[type=text]')
        .focus(function(){            
                clearValue($(this));
            });
    /*
    $('.search input[type=text]')
        .focusout(function(){            
            var paramFrom = $(document).attr('URL').indexOf('?');
            var paramTo = $(document).attr('URL').length;
            var param = $(document).attr('URL').substring(paramFrom, paramTo);
            
            var queryFrom = param.indexOf('query=')+6; 
            var queryTo = param.length;
            var query = param.substring(queryFrom, queryTo);
            alert(query);
            
            if (query == '' )//|| query == null || query == NaN)
                $(this).attr('value','keyword for search');            
            else 
                $(this).attr('value',query );                
            });
    */
            
});

function defaultStyles(){
    $('input[type="file"]').addClass('file_field');        
    $('.menu-bottom > li').css('height', $('.menu-bottom').height() + 'px');   
}

function openDialog(params)
{
	params = params||{};

	
	var dialog = window.showModalDialog('/dialogs/commonPopupWindow.html',
		params, 'center:yes; dialogHeight:550px;resizable:yes;dialogWidth:550px ')

	if(params.answer.resCode == 'OK')
	{
		return params.answer;
	}	
}

/*	
// Lang images pre-load
var lang_en_selected=new Image();
var lang_nl_selected=new Image();
lang_en_selected.src="/site/core/images/flag-enr.gif";
lang_nl_selected.src="/site/core/images/flag-nlr.gif";
	// Menu images pre-load
var menu_bg_1 = new Image();
menu_bg_1.src = "/site/core/images/menu_bg.gif";
var menu_bg_2 = new Image();
menu_bg_2.src = "/site/core/images/bg-td-menu.gif";
var menu_bg_3 = new Image();
menu_bg_3.src = "/site/core/images/menu_bgr.gif";
*/