// JavaScript Document

function selectMenu(anchorId,showMenu,flag){
	
	var getAnchor=document.getElementById(anchorId);
	if(showMenu!=undefined){
		showSubMenu(showMenu);
		if(flag!=undefined){
			getAnchor.className = "rightMenuSubSubHover";
		}
		else{
			getAnchor.className = "rightMenuSubHover";
		}
	}
	else{
		getAnchor.className = "rightMenuHover";
	}
}

function showSubMenu(trId){
	
	var getTR = document.getElementById(trId);
	
	if(getTR.style.display=="none"){
		getTR.style.display = '';
	}
	else{
		getTR.style.display = "none";
	}
}

function changeBackground(x){
	for(var i=1;i<4;i++){
		var x1="id"+i;
		element=document.getElementById(x1);
		if(i==x)
			element.style.background="#C0C0C0";
		else
			element.style.background="#DBB2B2";
			
	}
}

function createRequestObject() {
    var ro;
    var browser = navigator.appName;
    if(browser == "Microsoft Internet Explorer"){
        ro = new ActiveXObject("Microsoft.XMLHTTP");
    }else{
        ro = new XMLHttpRequest();
    }
    return ro;
}
 
var http = createRequestObject();
 
function sndReq(action) {
    http.open('get', action);
    http.onreadystatechange = handleResponse;
    http.send(null);
}
 
function handleResponse() {
    if(http.readyState == 4){
        var response = http.responseText;
		//alert(response);
        var update = new Array();
 		//alert(action);
        if(response.indexOf('|' != -1)) {
            update = response.split('|');
            document.getElementById(update[0]).innerHTML = update[1];
        }
    }
}

function showHide(elem)
{
	for(var i=0;i<4;i++){
		divId = document.getElementById("divID" + i);
		showImg = document.getElementById("divImg" + i);
		if(i==elem){
			if(divId.style.display==""){
				divId.style.display = "none";
				showImg.src = "../images/arrow_down.png";
			}
			else{
				divId.style.display = "";
				showImg.src = "../images/arrow_up.png";
			}
		}
		else{
			divId.style.display = "none";
			showImg.src = "../images/arrow_down.png";
		}
	}
}