var http_request = false;
	if(window.XMLHttpRequest) {
		http_request = new XMLHttpRequest();
		if (http_request.overrideMimeType) {
			http_request.overrideMimeType('text/xml');
		}
	} else if (window.ActiveXObject) { 
		try {
			http_request = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				http_request = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {}
		}
	}
function getAjax(id){
	if (!http_request){		
		return "";
	}else{
		var result="";
		var url = "/inc/getText.jsp?id="+id;
        http_request.open("GET", url, false);
        http_request.send(null);
        if(http_request.readyState==4){
        	if(http_request.status==200){
        		result = http_request.responseText;
        	}
        }
        return result;
	}
}
function getHead(){
	if (!http_request){		
		return "";
	}else{
		var result="";
		var url = "/inc/HeadText.jsp";
        http_request.open("GET", url, false);
        http_request.send(null);
        if(http_request.readyState==4){
        	if(http_request.status==200){
        		result = http_request.responseText;
        	}
        }
        return result;
	}
}