$(document).ready( function(){
	$('.solutions-nav a').hover( function(){ _xNavigation.navHover($(this)); }, function(){ _xNavigation.navHoverOff($(this)); } );    
						 
});

_xNavigation = {
	
	navHover : function(p_xObj){
		 p_xObj.children('img').addClass('img-hover');
	},
	
	navHoverOff : function(p_xObj){
		  p_xObj.children('img').removeClass('img-hover');
	}

}