/**
 * @author pjuergens
 */

var initString	= "Stichwort eingeben";
var message		= "Bitte geben Sie ein Stichwort an.";

function setBlogSearchValue(){
	document.getElementById('blogsearch').value = initString;
}

function checkBlogSearch(){
	var str = document.getElementById('blogsearch').value;
	if(str == initString || str == ""){
		// output message
		document.getElementById('searchmessage').innerHTML = message;
		$("#searchmessage").slideDown('normal');
		return false;
	}
	else{
		// go search
		document.getElementById('searchblogform').form.submit;
	}
}

$(document).ready(function(){
	setBlogSearchValue();

	$("#blogsearch").focus(function(){
		if(document.getElementById('searchmessage').style.display == 'block'){
			$("#searchmessage").fadeOut(1000);
		}
	});
});