/*function $(id){	return document.getElementById(id);}*/

function newsBoxLoad(nid, lang){
	ao = new AjaxObject101();
	ao.funcError = function e(errorText){if(errorText) alert(errorText);showNewsLoadingDiv(false);}
	ao.funcWait = function f(){showNewsLoadingDiv(true);}
	ao.funcDone = function f(responseArray){
		showNewsLoadingDiv(false);
		var news_text = responseArray.message;
		var imgsrc = responseArray.imgsrc;
		var txtlen = news_text.length;		
		news_text = news_text.substring(0, 200);		
		if(txtlen > 200) news_text += "...";
                if(imgsrc){
                    $("#news_picture").attr("src", imgsrc);
                    $("#news_picture").bind('load', function(){
                        $("#news_box_content").html(news_text);
                    })
                } else {
                    $("#news_picture").attr("src","");
                    $("#news_box_content").html(' ');
                }
                $("#lnk_more_news").attr("href", varLinkNewsHref+"#p"+nid);
                
	}		
	ao.sndReq("get","include/shownews.php", "nid="+nid+"&lang="+lang);	
}
function showNewsLoadingDiv(show){
	document.getElementById("news_loading").style.display = show ? "block" : "none";
}

// SENDING MAIL

function frmContact_Validate()
{
	var frmContact = document.forms.frmContact;
	var empty = frmContact.namesurname.value.length && frmContact.company.value.length && frmContact.email.value.length && frmContact.message.value.length;
	return empty == 0 ? false : true;
}
function DisableFrmContact(disable)
{
	if(disable) {
		$("#btnSendMail").attr("disabled","disabled");
		$("#message").attr("disabled","disabled");
	}
	else {
		$("#btnSendMail").attr("disabled", "");
		$("#message").attr("disabled", "");
	}
}

function frmContact_OnSubmit()
{
	try {		
		if(frmContact_Validate() == false) {
			alert("Please fill in all form data!");
			return false;
		}
		ao = new AjaxObject101();
		ao.funcError = function e(errorText){if(errorText) alert(errorText); DisableFrmContact(false);}
		ao.funcWait = function f(){}
		ao.funcDone = function f(responseArray){
			DisableFrmContact(false);
			alert(responseArray.message);
			// Your message has benn sent. enable form...		
		}
		var frmContact = document.forms.frmContact;
		var namesurname = frmContact.namesurname.value;
		var company = frmContact.company.value;
		var email = frmContact.email.value;
		var message = frmContact.message.value;
		var params = "namesurname="+namesurname+"&company="+company+"&email="+email+"&message="+message;
		DisableFrmContact(true);
		ao.sndReq("post","include/sendmail.php", params);		
	} catch(e){
		alert(e.message);
	}
	return false;	
}

// download documents

function downloadDocument(src){
	$("#frmDownload").attr("src", src);
}