Resize function (not optimized)

	public function resize($dimensions=array(), $limited=true)
	{
		//Set image dementions
		if($limited AND ($this->GetImageHeight() > $dimensions['height'] OR $this->GetImageWidth() > $dimensions['width']) )
		{
			
			if( $this->GetImageHeight() > $this->GetImageWidth() )
			{
				if($dimensions['height'] < $dimensions['width'])
					$dimensions['width'] = floor($dimensions['height']*($this->GetImageWidth()/$this->GetImageHeight()));
				else
					$dimensions['height'] = floor($dimensions['width']*($this->GetImageWidth()/$this->GetImageHeight()));
					
				$height = $dimensions['height'];
				$width = floor(($dimensions['height']/$this->GetImageHeight())*$this->GetImageWidth());
				if( $width > $dimensions['width'] )
				{
					$width = $dimensions['width'];
					$height = floor(($dimensions['width']/$this->GetImageWidth())*$this->GetImageHeight());
				}
			}
			else
			{
				if($dimensions['height'] < $dimensions['width'])
					$dimensions['width'] = floor($dimensions['height']*($this->GetImageWidth()/$this->GetImageHeight()));
				else
					$dimensions['height'] = floor($dimensions['width']*($this->GetImageWidth()/$this->GetImageHeight()));
					
				$width = $dimensions['width'];
				$height = floor(($dimensions['width']/$this->GetImageWidth())*$this->GetImageHeight());
				
				if( $height > $dimensions['height'] )
				{
					$height = $dimensions['height'];
					$width = floor(($dimensions['height']/$this->GetImageHeight())*$this->GetImageWidth());
				}
			}
			
			$this->resized = imagecreatetruecolor($width, $height);
			imagecopyresampled( $this->resized, $this->resource, 0, 0, 0, 0, $dimensions['width'], $dimensions['height'], $this->GetImageWidth(), $this->GetImageHeight() );
			imagedestroy($this->resource);
			$this->resource = &$this->resized;
		}
		
	}