function get_htmlpart(target, page, tid, opinionType, generation, troubleSkin, opinionSatisfaction ) {
	var http = new XMLHttpRequest();
	
	requestURL = 'result.cgi';
	requestURL += '?';
	requestURL += 'page=' + page;
	requestURL += '&';
	requestURL += 'tid=' + tid;
	requestURL += '&';
	requestURL += 'opinionType=' + opinionType;
	requestURL += '&';
	requestURL += 'generation=' + generation;
	requestURL += '&';
	requestURL += 'troubleSkin=' + troubleSkin;
	requestURL += '&';
	requestURL += 'opinionSatisfaction=' + opinionSatisfaction;
	
	http.open('GET', requestURL, true);
	http.onreadystatechange = function() {
		handleHttpResponse(target,http);
	}
	http.send(null);
}

function handleHttpResponse(target,http) {
	if (http.readyState == 4  && http.status == 200) {
		change_htmlpart(target,http.responseText);
	}
}

function change_htmlpart(target,str) {
	var el = document.getElementById(target);
	el.innerHTML = str;
}