var current_block ='';
var requested_block = '';
var motion_active = false;

$(document).ready(function()
{
	$("div.home-block").mouseenter(function()
	{
		if( this.id != requested_block)
		{
			requested_block = this.id
			slideBlock();
		}
	})
});

function slideBlock()
{
	if( requested_block != current_block && !motion_active)
	{
		motion_active = true;
		$("#"+current_block + ' div').slideUp(200);
		$("#"+requested_block + ' div').slideDown(200, function() { motion_active = false; slideBlock();  });
		
		$("#"+current_block+" h1").css('color','#1f1f1f');
		$("#"+current_block+" p.text-home-block").hide();
		$("#"+current_block).removeClass("first-home-block");
		
		$("#"+requested_block+" h1").css('color','#000');
		$("#"+requested_block+" p.text-home-block").show();
		
		current_block = requested_block;
	}
}