function fixPNG(element,sizingMethod) {
	// sizingMethod = [scale|crop]
	if (/MSIE (5\.5|6).+Win/.test(navigator.userAgent)) {
		var src;
		if (element.tagName=='IMG') {
			if (/\.png$/.test(element.src)) {
				src = element.src;
				element.src = "/img/spacer.gif";
			}
		} else {
			src = element.currentStyle.backgroundImage.match(/url\("(.+\.png)"\)/i)
			if (src) {
				src = src[1];
				element.runtimeStyle.backgroundImage="none";
			}
		}
		if (src) element.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "',sizingMethod='"+sizingMethod+"')";
	}
}

function ap_getObj(name) {
	// сделать ссылку на объект
	if (document.getElementById) return document.getElementById(name);
	else if (document.all) return document.all[name];
	else if (document.layers) return document.layers[name];
}

function show_hide_obj(obj_id, view) {
	// скрыть или отобразить obj_id
	obj=ap_getObj(obj_id);
	if (view==1) {
		obj.style.display="block";
	} else {
		obj.style.display="none";
	}
}

function LoadBigImage(src,w,h) {
	var l=screen.width/2-w/2;
	var t=screen.height/2-h/2-30;
	var scroll="no";
	var dw=screen.width-w;
	var dh=screen.height-h;
	if (dw<20 || dh<20) scroll="yes";
	var param="resizable=yes,scrollbars="+scroll+",Toolbar=0,location=0,Directories=0,Status=0,Menubar=0,"+"width="+w+", height="+h+", left="+l+", top="+t;
	windowID=window.open('', target="_blank",param);
	windowID.document.write("<html>\n<head>\n<title></title>\n</head>\n");
	windowID.document.write("<body leftmargin=\"0\" topmargin=\"0\" rightmargin=\"0\" bottomargin=\"0\" marginwidth=\"0\" marginheight=\"0\">\n");
	windowID.document.write("<table cellpadding=\"0\" cellspacing=\"0\" style=\"width:100%;height:100%;text-align:center;vertical-align:middle;\">\n<tr>\n<td>");
	windowID.document.write("<img src=\""+src+"\" width=\""+w+"\" height=\""+h+"\">\n");
	windowID.document.write("</td>\n</tr>\n</table>\n</body>\n</html>\n");
}


function submit_parameters_form(input_value,output_name,form_name) {
	// присвоить значение input_value элементу output_name и отправить форму form_name
	output_el=ap_getObj(output_name);
	output_el.value=input_value;
	form_id=ap_getObj(form_name);
	form_id.submit();
}
