function getBrowseBlock($sContent, $iUnitWidth, $iUnitCount, $iWishWidth = 0)
{
$iAllWidth = $iWishWidth > 0 ? $iWishWidth : (int) getParam('main_div_width');
$iDestWidth = getBlockWidth($iAllWidth, $iUnitWidth, $iUnitCount);
$aUnit = array('content' => $sContent, 'bx_if:dest_width' => array('condition' => $iDestWidth > 0, 'content' => array('width' => $iDestWidth)));
return $this->parseHtmlByName('centered_block.html', $aUnit);
}
function GenFormWrap($sMainContent, $sPage, $sFunctionName, $iMaxThumbWidth, $iThumbsCnt)
{
$sBlockWidthSQL = "SELECT `PageWidth`, `ColWidth` FROM `sys_page_compose` WHERE `Page`='{$sPage}' AND (`Func`='{$sFunctionName}' OR `Caption`='{$sFunctionName}')";
$aBlockWidthInfo = db_arr($sBlockWidthSQL);
$aBlockWidth = (int) ((int) ($aBlockWidthInfo['PageWidth'] - 20) * (int) $aBlockWidthInfo['ColWidth'] / 100) - 14;
$iDestWidth = $iThumbsCnt * $iMaxThumbWidth;
$iDestWidth = getBlockWidth($aBlockWidth, $iMaxThumbWidth, $iThumbsCnt);
$sWidthCent = $iDestWidth > 0 ? "width:{$iDestWidth}px;" : '';
return <<<EOF
<div class="block_rel_100 bx-def-bc-margin">
<div class="centered_div" style="{$sWidthCent}">
{$sMainContent}
</div>
<div class="clear_both"></div>
</div>
EOF;
}