var tmpajdi='';
var boja='';
var bojatext='';

function init_drop(resize)
{
	tmpajdi='';
	
	mbody=document.getElementsByTagName("body").item(0);
	if(!resize)
	{
		mdiv=document.createElement("div");
		mdiv_list=document.createElement("div");
	}

	if (navigator.appName=="Microsoft Internet Explorer")
	{
		winW = document.body.offsetWidth-20;
		winH = document.body.offsetHeight-20;
		mdiv.style.setAttribute("cssText","width:"+winW+"px; height:"+winH+"px; position:absolute; left:0px; top:0px; z-index:0; display:none; background-color:transparent");
		mdiv_list.style.setAttribute("cssText","position:absolute; display:none; background-color:#556373; z-index:20");
		mdiv["onclick"]=new Function("sakri()");
	}
	else
	{
		winW = window.innerWidth-20;
		winH = window.innerHeight-20;
		mdiv.setAttribute("style","width:"+winW+"px; height:"+winH+"px; position:absolute; left:0px; top:0px; z-index:0; display:none;");
		mdiv_list.setAttribute("style","position:absolute; display:none; z-index:20");
		mdiv.setAttribute("onClick","sakri()");
	}
	mdiv.setAttribute("id","dummy");
	mdiv_list.setAttribute("id","drop_list");
	mbody.appendChild(mdiv);
	mbody.appendChild(mdiv_list);
}

function dropmeni(ajdi,araj,sirina)
{
	if(document.getElementById('dummy').style.display=='none')
		document.getElementById('dummy').style.display='block';
		
	if(tmpajdi!=ajdi)
	{
		var posX=0;
		var posY=0;
		
		var obj=document.getElementById(ajdi);
		while (obj.offsetParent)
		{
			posX+=obj.offsetLeft;
			posY+=obj.offsetTop;
			obj=obj.offsetParent;
		}
				
		var str='<div class="drop_box">';
		for(i=0;i<araj.length;i++)
		{
			str+='<div id="link'+i+'" class="drop_links" style="position:relative;" onClick="action(\''+ajdi+'\',\''+araj[i]+'\')" onMouseOver="drop_over(\'link'+i+'\')" onMouseOut="drop_out(\'link'+i+'\')"><label>'+araj[i]+'</label></div>';
			if(i<araj.length-1) str+='<img src="files/tockice.gif" />';
		}
		str+='</div>';

		document.getElementById('drop_list').innerHTML=str;
		document.getElementById('drop_list').style.left=posX+pomakX+'px';
		document.getElementById('drop_list').style.top=posY+pomakY+'px';
		document.getElementById('drop_list').style.display='block';
		document.getElementById('drop_list').style.width=sirina+'px';
		
		if(winH<=posY+pomakY+document.getElementById('drop_list').offsetHeight-document.body.scrollTop)
			document.getElementById('drop_list').style.top=posY+pomakYup-document.getElementById('drop_list').offsetHeight+'px';
		tmpajdi=ajdi;
	}
	else
	{
		sakri();
	}
}

function sakri()
{
	if(document.getElementById('drop_list').style.display=='block')
		document.getElementById('drop_list').style.display='none';
	document.getElementById('dummy').style.display='none';
	tmpajdi='';
}

function action(ajdi,txt)
{
	sakri();
	document.getElementById(ajdi).innerHTML='<label>'+txt+'</label>';
 	update_trazi_link();
}

function drop_over(ajdi)
{
	boja=document.getElementById(ajdi).style.backgroundColor;
	bojatext=document.getElementById(ajdi).style.color;
	document.getElementById(ajdi).style.backgroundColor='#7997B4';
	document.getElementById(ajdi).style.color='#FFFFFF';
}
function drop_out(ajdi)
{
	document.getElementById(ajdi).style.backgroundColor=boja;
	document.getElementById(ajdi).style.color=bojatext;
}/**/