
function resize_image($image_path,$max_width,$max_height,$file_prefix,$dir,$border,$mime) {
	// Determine image filename from image_path
	$fileArray = explode("/", $image_path);
	$file_elements = count($fileArray);
	$last_element = $file_elements - 1;
	if (!empty($file_ext)) {
		$out_file = $file_prefix.$fileArray[$last_element];
	} else {
		$out_file = $fileArray[$last_element];
	}	
	
	// Rebuild directory string so we know where to save thumbnail file
	$directory = "";
	for ($a=0;$a<=($last_element - 1);$a++) {
		if (empty($directory)) {
			$directory = $fileArray[$a];
		} else {
			$directory = $directory."/".$fileArray[$a];
		}		
	}
	if (!empty($dir)) { $directory = $directory."/".$dir; }
	
	$out_file = $directory."/".$out_file;	
		
	$size = getimagesize($image_path);
	if (($mime == "image/jpeg") || ($mime == "image/pjpeg")) {
		$im_in = imagecreatefromjpeg($image_path);
	} elseif ($mime == "image/gif") {
		$im_in = imagecreatefromgif($image_path);
	} elseif ($mime == "image/png") {
		$im_in = imagecreatefrompng($image_path);
	}
	
	// Get original image dimensions
	$origW = $size[0];
	$origH = $size[1];
	
	// Determine scale percentage - we have 3 cases here
	if (empty($max_width) && empty($max_height)) {
		// This is gonna be tricky 'cause we want to avoid proportion problems
		// Do short side first, then figure out other dimention
		if ($origW > $origH) {
			// Horizontal orientation
			// Determine ideal scale
			$scale = floor($max_height / $origH);
			$new_height = $max_height;
			$new_width = $max_width;
			
			$optW = floor($origW*$scale);
			
			// Now we need to first crop image to the right proportions before scaling
			if ($max_width == $max_height) {
				$cropW = $origH;
				$cropH = $origH;							
				$origW = $cropW;
				$origH = $cropH;
			} elseif ($max_width < $max_height) {
				$ratio = $max_width/$max_height;
				$cropW = ($origW*$ratio);
				$cropH = $origH;
				$origW = $cropW;
				$origH = $cropH;
			} elseif ($max_width > $max_height) {
				$ratio = $max_height/$max_width;
				$cropW = $origW;
				$cropH = ($origH*$ratio);
				$origW = $cropW;
				$origH = $cropH;
			}		
			$im_out = imagecreatetruecolor($cropW, $cropH);
			imagecopy($im_out, $im_in, 0, 0, 0, 0, $cropW, $cropH);
			if (($mime == "image/jpeg") || ($mime == "image/pjpeg")) {
				imagejpeg($im_out, $out_file, 100);
				$im_in = imagecreatefromjpeg($out_file);
			} elseif ($mime == "image/gif") {
				imagegif($im_out, $out_file, 100);
				$im_in = imagecreatefromgif($out_file);
			} elseif ($mime == "image/png") {
				imagepng($im_out, $out_file, 100);
				$im_in = imagecreatefrompng($image_path);
			}						
				
		} elseif ($origW < $origH) {
			// Vertical orientation
			// Determine ideal scale
			$scale = floor($max_width / $origW);
			$new_width = $max_width;
			$new_height = $max_height;
			
			$optH = floor($origH*$scale);
			
			// Now we need to first crop image to the right proportions before scaling
			if ($max_width == $max_height) {
				$cropW = $origW;
				$cropH = $origW;							
				$origW = $cropW;
				$origH = $cropH;			
			} elseif ($max_width < $max_height) {
				$ratio = $max_width/$max_height;
				$cropW = ($origW*$ratio);
				$cropH = $origH;
				$origW = $cropW;
				$origH = $cropH;
			} elseif ($max_width > $max_height) {
				$ratio = $max_height/$max_width;
				$cropW = $origW;
				$cropH = ($origH*$ratio);
				$origW = $cropW;
				$origH = $cropH;
			}			
			$im_out = imagecreatetruecolor($cropW, $cropH);
			imagecopy($im_out, $im_in, 0, 0, 0, 0, $cropW, $cropH);
			if (($mime == "image/jpeg") || ($mime == "image/pjpeg")) {
				imagejpeg($im_out, $out_file, 100);
				$im_in = imagecreatefromjpeg($out_file);
			} elseif ($mime == "image/gif") {
				imagegif($im_out, $out_file, 100);
				$im_in = imagecreatefromgif($out_file);
			} elseif ($mime == "image/png") {
				imagepng($im_out, $out_file, 100);
				$im_in = imagecreatefrompng($out_file);
			}			
		} elseif ($origW == $origH) {
			// Square - easy
			$new_width = $max_width;
			$new_height = $max_height;
		}
	} elseif (!empty($max_width) && empty($max_height)) {	
		$scale = ($max_width / $origW);
		$new_width = $max_width;
		$new_height = floor($origH * $scale);
	} elseif (!empty($max_height) && empty($max_width)) {
		$scale = ($max_height / $origH);
		$new_height = $max_height;
		$new_width = floor($origW * $scale);
	}
		
	$im_out = imagecreatetruecolor($new_width, $new_height);
	imagecopyresized($im_out, $im_in, 0, 0, 0, 0, $new_width, $new_height, $origW, $origH);
	if (($mime == "image/jpeg") || ($mime == "image/pjpeg")) {
		imagejpeg($im_out, $out_file, 100);
	} elseif ($mime == "image/gif") {
		imagegif($im_out, $out_file, 100);
	} elseif ($mime == "image/png") {
		imagepng($im_out, $out_file, 100);
	}
	
	// Draw border
	if ($border == 1) {
		if (($mime == "image/jpeg") || ($mime == "image/pjpeg")) {
			$im_in =  imagecreatefromjpeg($out_file);
		} elseif ($mime == "image/gif") {
			$im_in =  imagecreatefromgif($out_file);
		} elseif ($mime == "image/png") {
			$im_in =  imagecreatefrompng($out_file);
		}
		$color = ImageColorAllocate($im_in,0,0,0);
		ImageLine($im_in,0,0,($max_width-1),0,$color); // Top border
		ImageLine($im_in,($max_width-1),1,($max_width-1),($max_height-1),$color); // Right border
		ImageLine($im_in,($max_width-1),($max_height-1),1,($max_height-1),$color); // Bottom border
		ImageLine($im_in,0,($max_height-1),0,0,$color); // Left border
		if (($mime == "image/jpeg") || ($mime == "image/pjpeg")) {
			imagejpeg($im_in, $out_file, 100);
		} elseif ($mime == "image/gif") {
			imagegif($im_in, $out_file, 100);
		} elseif ($mime == "image/png") {
			imagepng($im_in, $out_file, 100);
		}
	}
	
	imagedestroy($im_out);
	imagedestroy($im_in);
	
	return $origW;
	return $origH;	
}