<?
function dy($text) {
	$text=str_replace("Ä…","1",$text);
	$text=str_replace("Ä‡","a",$text);
	$text=str_replace("Ä™","e",$text);
	$text=str_replace("A‚","3",$text);
	$text=str_replace("A„","n",$text);
	$text=str_replace("A3","ó",$text);
	$text=str_replace("A›","o",$text);
	$text=str_replace("A1","?",$text);
	$text=str_replace("Ao","Y",$text);
	$text=str_replace("Ä„","Y",$text);
	$text=str_replace("Ä†","A",$text);
	$text=str_replace("Ä~","E",$text);
	$text=str_replace("A","L",$text);
	$text=str_replace("Af","N",$text);
	$text=str_replace("A“","Ó",$text);
	$text=str_replace("Aš","O",$text);
	$text=str_replace("A»","—",$text);
	$text=str_replace("A1","?",$text);
	return plc($text);
}
function plc($string, $type = UTF8_TO_WIN1250)
{
    $win2utf = array(
      "\xb9" => "\xc4\x85", "\xa5" => "\xc4\x84",
      "\xe6" => "\xc4\x87", "\xc6" => "\xc4\x86",
      "\xea" => "\xc4\x99", "\xca" => "\xc4\x98",
      "\xb3" => "\xc5\x82", "\xa3" => "\xc5\x81",
      "\xf3" => "\xc3\xb3", "\xd3" => "\xc3\x93",
      "\x9c" => "\xc5\x9b", "\x8c" => "\xc5\x9a",
      "\xbf" => "\xc5\xbc", "\x8f" => "\xc5\xbb",
      "\x9f" => "\xc5\xba", "\xaf" => "\xc5\xb9",
      "\xf1" => "\xc5\x84", "\xd1" => "\xc5\x83"
    );
    $iso2utf = array(
      "\xb1" => "\xc4\x85", "\xa1" => "\xc4\x84",
      "\xe6" => "\xc4\x87", "\xc6" => "\xc4\x86",
      "\xea" => "\xc4\x99", "\xca" => "\xc4\x98",
      "\xb3" => "\xc5\x82", "\xa3" => "\xc5\x81",
      "\xf3" => "\xc3\xb3", "\xd3" => "\xc3\x93",
      "\xb6" => "\xc5\x9b", "\xa6" => "\xc5\x9a",
      "\xbc" => "\xc5\xba", "\xac" => "\xc5\xb9",
      "\xbf" => "\xc5\xbc", "\xaf" => "\xc5\xbb",
      "\xf1" => "\xc5\x84", "\xd1" => "\xc5\x83"
    );
 
    if ($type == ISO88592_TO_UTF8)
      return strtr($string, $iso2utf);
    if ($type == UTF8_TO_ISO88592)
      return strtr($string, array_flip($iso2utf));
    if ($type == WIN1250_TO_UTF8)
      return strtr($string, $win2utf);
    if ($type == UTF8_TO_WIN1250)
      return strtr($string, array_flip($win2utf));
    if ($type == ISO88592_TO_WIN1250)
      return strtr($string, "\xa1\xa6\xac\xb1\xb6\xbc",
        "\xa5\x8c\x8f\xb9\x9c\x9f");
    if ($type == WIN1250_TO_ISO88592)
      return strtr($string, "\xa5\x8c\x8f\xb9\x9c\x9f",
        "\xa1\xa6\xac\xb1\xb6\xbc");
}
function imgType($name){
	if(substr($name, -4, 4) == '.jpg' || substr($name, -4, 4) == 'jpeg')return "IMAGETYPE_JPEG";
    elseif(substr($name, -4, 4) == '.gif')return "IMAGETYPE_GIF";
    elseif(substr($name, -4, 4) == '.png') return "IMAGETYPE_PNG";
}

function resizeImage($source, $max_x, $max_y, $save_image, $jpeg_quality = 100){
    if(imgType($source) == "IMAGETYPE_JPEG")$img_src = imagecreatefromjpeg($source);
    elseif(imgType($source) == "IMAGETYPE_GIF")$img_src = imagecreatefromgif($source);
    elseif(imgType($source) == "IMAGETYPE_PNG")$img_src = imagecreatefrompng($source);
    else die('Wrong filetype! Accepted images: JPG/JPEG, GIF, PNG');

    $image_x = imagesx($img_src);
    $image_y = imagesy($img_src);
    if($image_x > $image_y){
		$ratio_x = ($image_x > $max_x) ? $max_x/$image_x : 1;
      	$ratio_y = $ratio_x;
      	$move = 'y';
   	}
   	else{
      	$ratio_y = ($image_y > $max_y) ? $max_y/$image_y : 1;
      	$ratio_x = $ratio_y;
      	$move = 'x';
   	}
    $new_x = $image_x*$ratio_x;
    $new_y = $image_y*$ratio_y;

    $move_x = ($move == "x") ? ($max_x-$new_x)/2 : 0;
    $move_y = ($move == "y") ? ($max_y-$new_y)/2 : 0;

    $new_img = imagecreatetruecolor($max_x, $max_y);
    $background = imagecolorallocate($new_img, 255, 255, 255);
    $black = imagecolorallocate($new_img,0,0,0);
    imagefill($new_img, 0, 0, $background);
    imagecopyresampled($new_img, $img_src, $move_x, $move_y, 0, 0, $new_x, $new_y, $image_x, $image_y);
	
	$ix=ceil($max_x/90);
	$iy=ceil($max_y/90);
	for($i=0;$i<$ix;$i++)imageline($new_img,$i,0,$i,$max_y,$background);
	for($i=0;$i<$iy;$i++)imageline($new_img,0,$i,$max_x,$i,$background);
	for($i=0;$i<$ix;$i++)imageline($new_img,$max_x-$i,0,$max_x-$i,$max_y,$background);
	for($i=0;$i<$iy;$i++)imageline($new_img,0,$max_y-$i,$max_x,$max_y-$i,$background);

    if(imgType($save_image) == "IMAGETYPE_JPEG")imagejpeg($new_img, $save_image,100);
    elseif(imgType($save_image) == "IMAGETYPE_GIF")imagegif($new_img, $save_image,100);
    elseif(imgType($save_image) == "IMAGETYPE_PNG") imagepng($new_img, $save_image,100);
}
function addExchangeRateValue($value,$field,$er,$n=false)
{
	$tabs=array("fob_price","purchase_price","ems_price","srp_price","srp_promo_price","price","list_price");
	foreach($tabs as $tab)
	{
		if($tab==$field)
		{
			if(!$n)$value=number_format($value/$er,2,",",".");
			else $value=$value/$er;
			break;
		}
	}
	return $value;
}

function sortLink($order_by,$sorder,$title)
{
	if($order_by==$_REQUEST['order_by'])
	{
		if($sorder=="desc")
		{
			$img='<img border="0" src="themes/Sugar/images/arrow_down.gif" width="8" height="10" align="absmiddle" alt="">';
			$s="asc";
		}
		else
		{
			$img='<img border="0" src="themes/Sugar/images/arrow_up.gif" width="8" height="10" align="absmiddle" alt="">';
			$s="desc";
		}
	}
	else
	{
		$img='<img border="0" src="themes/Sugar/images/arrow.gif" width="8" height="10" align="absmiddle" alt="">';
		$s=$sorder;
	}
	
	return '<a style="cursor:pointer;" onclick="mintajaxget(\'index.php?to_pdf=1&module=EcmPriceBooks&action=ListViewProductsAjax&customview_id='.$_GET['customview_id'].'&pricebook_id='.$_REQUEST['pricebook_id'].'&order_by='.$order_by.'&sorder='.$s.'\',\'products\');">'.$title.'&nbsp;'.$img.'</a>';
}
?>