var elementID="";
var elementID1="";
var aktivanEl="";


function zapisi(el)
{
	elementID1=el;
	//alert(elementID1);
}



function promjena(el,ok)
{

	if(elementID!="")
	{

				var isklj=document.getElementById(elementID);	
				isklj.style.backgroundImage="url(images/bg/mmCOff.gif)";


	}

	el.style.backgroundImage="url(images/bg/mmCOn.gif)";
	elementID=el.id;
}

function promjena1(el)
{
	el.style.backgroundImage="url(images/bg/mmCOff.gif)";
}


function setMenu(el,user1){
	var menu=document.getElementById('padajuci_meni');
	menu.style.display='block';
	switch(el){

		case 1:
			menu.style.left=75+"px";
			menu.innerHTML=document.getElementById('menuItm1').innerHTML;
			/*getContent('menu.php?user='+user1+'&id=1','padajuci_meni_boksic');*/
			break;
		case 2:
			menu.style.left=141+"px";
			menu.innerHTML=document.getElementById('menuItm2').innerHTML;
			/*getContent('menu.php?user='+user1+'&id=2','padajuci_meni_boksic');*/
			break;
		case 3:
			menu.style.left=212+"px";
			menu.innerHTML=document.getElementById('menuItm3').innerHTML;
			/*getContent('menu.php?user='+user1+'&id=3','padajuci_meni_boksic');*/
			break;
		default: menu.style.display='none';
			break;
	}

}

function unsetMenu(){
	var menu=document.getElementById('padajuci_meni');
	menu.innerHTML='';
	menu.style.display='none';
}



function mouseY(e) {
if (e.pageY) return e.pageY;
else if (e.clientY)
   return e.clientY + (document.documentElement.scrollTop ?
   document.documentElement.scrollTop :
   document.body.scrollTop);
else return null;
}

function cancelBtn(){
	var el=document.getElementById('cms');
	el.innerHTML='';
	el.style.display='none';
}





var ajaxElId;
function createRequestObject(){
	var request_o;
	var browser = navigator.appName;
	if(browser == "Microsoft Internet Explorer"){
		request_o = new ActiveXObject("Microsoft.XMLHTTP");
	}else{
		request_o = new XMLHttpRequest();
	}
	return request_o;
}
var http = createRequestObject(); 

function getContent(action,elementID,height,e){
	if(height!=null){
		var y=mouseY(e);
		var cms=document.getElementById('cms');
		cms.style.display='block';
		cms.style.top=(y-height)+'px';
	}
	ajaxElId=document.getElementById('cms');
	ajaxElId=document.getElementById(elementID);

	random_num = Math.random();
	http.open('get',action+'&rand='+random_num);
	http.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded;');
	http.onreadystatechange = handleContent; 
	http.send(null);
}
function handleContent(){
	if(http.readyState == 4){

		var response = http.responseText;
		ajaxElId.innerHTML = response;
		response=null;
	}
}


function setStyle(el)
{
	el.style.backgroundColor="#ff6600";
	el.style.backgroundImage="url(images/bg/menuItm.gif)";
	el.style.color="#ffffff";
	//alert(el.style.backgroundImage);
}
function unsetStyle(el)
{
	el.style.backgroundColor="#FFffff";
	el.style.backgroundImage="url(images/bg/pixel.gif)";
	el.style.color="#000000";

}

function skini()
{
	if(elementID!="")
	{
		var isklj=document.getElementById(elementID);	
		isklj.style.backgroundImage="url(images/bg/mmCOff.gif)";
	}

}