isNS4 = (document.layers) ? true : false;
isIE4 = (document.all && !document.getElementById) ? true : false;
isIE5 = (document.all && document.getElementById) ? true : false;
isNS6 = (!document.all && document.getElementById) ? true : false;

var clientX,imgX;
var clientY,imgY;

function setContent(id,content) {
    var elm;
    elm = document.getElementById(id);
    if (elm) {
        elm.innerHTML = content;
    }
}
function getContent(id) {
    var elm;
    elm = document.getElementById(id);
    if (elm) {
        return elm.innerHTML;
    } else {
        return "";
    }
}

function getSetContent(get_container,set_container) {
    setContent(set_container,getContent(get_container));
}

function getelementbyid(myid) {
    if (isNS4){
        objElement = document.layers[myid];
    }else if (isIE4) {
        objElement = document.all[myid];
    }else if (isIE5 || isNS6) {
        objElement = document.getElementById(myid);
    }
    return(objElement);
}


function HideDiv(id) {
    var ctd = getelementbyid(id);
    if(ctd) ctd.style.display = "none";
}

function placeOrder(intItemId,intUserId){
	if(intUserId=='' || intUserId<0){
	  alert('Please Login / Join First');
	  return false;
	} else {
		document.orderForm.intItemId.value = intItemId;
		document.orderForm.submit() 
	}
}