function getXmlHttpRequestObject() {
	if (window.XMLHttpRequest) {
		return new XMLHttpRequest();
	} else if(window.ActiveXObject) {
		return new ActiveXObject("Microsoft.XMLHTTP");
	} else {
		alert("It's about time to upgrade your Browser!");
	}
}

var searchReq = getXmlHttpRequestObject();

function searchSuggest() {
	if (searchReq.readyState == 4 || searchReq.readyState == 0) {
		var str = escape(document.getElementById('search_input').value);
		searchReq.open("GET", '/inc/search.php?k=' + str, true);
		searchReq.onreadystatechange = handleSearchSuggest; 
		searchReq.send(null);
	}
}

function handleSearchSuggest() {
	if (searchReq.readyState == 4) {
		var ss = '';
		var str = searchReq.responseText.split("|");
		var str2 = document.getElementById('search_container');

		if((str.length - 1) > 6){ var aukstis = '102'; str2.style.display = 'inline'; var ilgis = '147' }
		else if((str.length - 1) > 0){ var aukstis = (str.length - 1)*17; str2.style.display = 'inline'; var ilgis = '164' }
		else { var aukstis = 0; str2.style.display = 'none'; var ilgis = '164'}

		ss += '<ul id="search_suggest" style="height:'+aukstis+'px">';
		/*ss += '<ul id="search_suggest" style="height:'+aukstis+'px">';*/
		for(i=0; i < str.length - 1; i++) {
				var suggest = '<li onmouseover="javascript:suggestOver(this);" ';
				suggest += 'onmouseout="javascript:suggestOut(this);" ';
				suggest += 'class="suggest_link" onclick="javascript:setSearch(\'' + str[i] + '\')">';
				suggest += '<p style="width: '+ilgis+'px">' + str[i] + '</p></li>';
				ss += suggest;
		}

		ss += '</ul>';
		str2.innerHTML = ss;
		
		
	}
}

function suggestOver(div_value) {
	div_value.className = 'suggest_link_over';
}

function suggestOut(div_value) {
	div_value.className = 'suggest_link';
}

function setSearch(value) {
	document.getElementById('search_input').value = value;
	document.getElementById('search_container').innerHTML = '';
	document.getElementById('search_input').focus();
}