/* common js functions */


//odczyt wartości parametru z url
function gup(name)
{
	name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
	var regexS = "[\\?&]"+name+"=([^&#]*)";
	var regex = new RegExp( regexS );
	var results = regex.exec( window.location.href );
	if( results == null )
	return "";
	else
	return results[1];
}

function dump(arr,level) { // print_r equivalent
	var dumped_text = "";
	if(!level) level = 0;

	//The padding given at the beginning of the line.
	var level_padding = "";
	for(var j=0;j<level+1;j++) level_padding += "    ";

	if(typeof(arr) == 'object') { //Array/Hashes/Objects
		for(var item in arr) {
			var value = arr[item];

			if(typeof(value) == 'object') { //If it is an array,
				dumped_text += level_padding + "'" + item + "' ...\n";
				dumped_text += dump(value,level+1);
			} else {
				dumped_text += level_padding + "'" + item + "' => \"" + value + "\"\n";
			}
		}
	} else { //Stings/Chars/Numbers etc.
		dumped_text = "===>"+arr+"<===("+typeof(arr)+")";
	}
	return dumped_text;
}


function InfoBoxBlue(content, ajax_indicator) {
	var InfoBox =   '<div class="blueFrame" style="width: 180px"><div class="iconMsg">'+ content;
	if(ajax_indicator) {
		InfoBox +='<p style="text-align: center;width:85%; margin: 5px auto 3px 0; padding: 3px; background-color: #fafafa; border:1px solid #dadada">'
			+'<img src="../images/ajaxSmall.gif" alt="" class="m"/></p>';
	}
	InfoBox += '</div></div>';
	return InfoBox;
}