$reduced-left-bar: 960px;
$tall-admin-bar: 782px;
$absolute-admin-bar: 600px;

@mixin bp($size)
{
	@if ($size == above-reduced-left-bar)
	{
    	@media (min-width: $reduced-left-bar + 1)
		{
			@content;
		}
	}
	
	@if ($size == up-to-reduced-left-bar)
	{
    	@media (max-width: $reduced-left-bar)
		{
			@content;
		}
	}
	
	@if ($size == above-tall-admin-bar)
	{
    	@media (min-width: $tall-admin-bar + 1)
		{
			@content;
		}
	}
	
	@if ($size == up-to-tall-admin-bar)
	{
    	@media (max-width: $tall-admin-bar)
		{
			@content;
		}
	}
	
	@if ($size == above-absolute-admin-bar)
	{
    	@media (min-width: $absolute-admin-bar + 1)
		{
			@content;
		}
	}
	
	@if ($size == up-to-absolute-admin-bar)
	{
    	@media (max-width: $absolute-admin-bar)
		{
			@content;
		}
	}
	
	@if ($size == tall-admin-bar-to-reduced-left-bar)
	{
    	@media (min-width: $tall-admin-bar + 1) and (max-width: $reduced-left-bar)
		{
			@content;
		}
	}
	
	@if ($size == absolute-admin-bar-to-reduced-left-bar)
	{
    	@media (min-width: $absolute-admin-bar + 1) and (max-width: $reduced-left-bar)
		{
			@content;
		}
	}
	
	@if ($size == absolute-admin-bar-to-tall-admin-bar)
	{
    	@media (min-width: $absolute-admin-bar + 1) and (max-width: $tall-admin-bar)
		{
			@content;
		}
	}
}