var block_map = false;

$(function(){
	$(".search-type").click(function(){
		$(".search-type").removeClass("active").addClass("pointer");
		$(this).removeClass("pointer").addClass("active");

		if(this.id == "st-news") {
			$("#search").attr("action", "/news/search/");
			block_map = true;
		} else if(this.id == "st-map") {
			$("#search").attr("action", "/map/");
			block_map = false;
		} else if(this.id == "st-internet") {
			$("#search").attr("action", "/yandsearch/");
			block_map = true;
		} else {
			$("#search").attr("action", "/business/search/");
			block_map = true;
		}
		if($("#search_query").val().length > 2) {
			$("#search").submit();
		}
	});

	$("#search_button").click(function(){
		$("#search").submit();
	});
});

function isset(  ) {
    var a=arguments, l=a.length, i=0;
    
    if (l===0) {
        throw new Error('Empty isset'); 
    }
    
    while (i!==l) {
        if (typeof(a[i])=='undefined' || a[i]===null) { 
            return false; 
        } else { 
            i++; 
        }
    }
    return true;
}


function sleep (seconds) {
    var start = new Date().getTime();
    while (new Date() < start + seconds*1000) {}
    return 0;
}