//extending class 'common'
//...


//copying onload
var onload_functions_at_pc_preview = window.onload;
window.onload = function () {
onload_functions_at_pc_preview();
//extending onload
sw.session_dc = Number(new Date());
	
//getting height of prevoew image
var dc_prevH=$(".photoPreview img").height();
//setting height of block of preview image (to lost unwaned marge)
$("#bl12963").height(dc_prevH-5);
	
}