function showMonth(selekt) {
	var a=selekt.options[selekt.selectedIndex].value;
	parameter('a',a)	
}

function parameter(param,vrednost) {
	if (document.location.href.indexOf('?') == -1) {
		document.location = document.location + '?' + param + '=' + vrednost;
	}
	else {
		var parametri = document.location.search.substring(1, document.location.search.length);
		if (parametri.indexOf(param+'=') == -1) {
			document.location.href = document.location.href + '&' + param + '=' + vrednost;
		}
		else {
			var argumenti = parametri.split('&');
			for (i=0; i<argumenti.length; i++) {
				var argument = argumenti[i].split('=')
				if (argument[0] == param) {
					argument[1] = escape(vrednost)
				}
				argumenti[i] = argument.join('=')
			}
			document.location = document.location.href.substring(0,(document.location.href.indexOf('?')+1)) + argumenti.join('&')
		}
	}
}

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}

function generateTags(tagi,kategorija) {
	if (tagi != '') {
		var superString=new Array();
		vsiTagi = tagi.split(', ');
		for (g=0; g<vsiTagi.length; g++) {
			superString.push('<a href="/blog.aspx?k='+kategorija+'&t='+vsiTagi[g]+'">'+vsiTagi[g]+'</a>');
		}
		document.write(superString.join(', '))
	}
}