function menuItemOver(element){
	element_name = $(element).children().attr('name');
	$(element).parent().css('backgroundImage', 'url(images/td_active_bg.png)');
	
	var new_src = '';
	
	if (element_name == 'b1'){
		new_src = ar1[1].src;
	}else if (element_name == 'b2'){
		new_src = ar2[1].src
	}else if (element_name == 'b3'){
		new_src = ar3[1].src
	}else if (element_name == 'b4'){
		new_src = ar4[1].src
	}
	
	//element.childNodes[0].src = new_src;
}

function menuItemOut(element){
	element_name = $(element).children().attr('name');
	if ($(element).children().attr('class') != 'active_menu_item'){
		$(element).parent().css('backgroundImage', 'none');
	}
	
	var new_src = '';
	
	if (element_name == 'b1'){
		new_src = ar1[0].src;
	}else if (element_name == 'b2'){
		new_src = ar2[0].src
	}else if (element_name == 'b3'){
		new_src = ar3[0].src
	}else if (element_name == 'b4'){
		new_src = ar4[0].src
	}
	
	//element.childNodes[0].src = new_src;
}

$(document).ready(function(){
	menuItemOver($('img.active_menu_item').parent());
	
	$('table.subnav_table td').mouseover(function(e){
		$(this).css('background', '#EEEEEE url(images/active_subnav_bg.png) no-repeat scroll right bottom');
		$(this).css('color', '#000000');
		$(this).children().css('color', '#000000');
	});
	
	$('table.subnav_table td').mouseleave(function(e){
		if ($(this).attr('class') != 'active_subnav'){
			$(this).css('background', '#5169B1');
			$(this).css('color', '#FFFFFF');
			$(this).children().css('color', '#FFFFFF');
		}
	});
});


function writemail(p1, p2, p3)
{
	
        document.write("<a class='speciallink' href='mailto:"+p1+"@"+p2+"."+p3+"'>"+p1+"@"+p2+"."+p3+"</a>");
}