/* JS Document */
/***********************************************************/
/**                                                       **/
/**   js popUp   **/
/**                                                       **/
/***********************************************************/

function addEvent(elm, evType, fn, useCapture){if(elm.addEventListener){elm.addEventListener(evType, fn, useCapture);return true;}else if (elm.attachEvent){var r = elm.attachEvent('on' + evType, fn);return r;}else{elm['on' + evType] = fn;}}
	var newWindow = null;
		function closeWin(){
			if (newWindow != null){
			if(!newWindow.closed)
			newWindow.close();
			}
		}
		function popUpWin(url, type, strWidth, strHeight){
			closeWin();
				type = type.toLowerCase();
				if (type == "fullscreen"){
				strWidth = screen.availWidth;
				strHeight = screen.availHeight;
				}
				var tools="";
				if (type == "standard") tools = "resizable,toolbar=no,location=no,scrollbars=yes,menubar=no,width="+strWidth+",height="+strHeight+",top=0,left=0";
				if (type == "console" || type == "fullscreen") tools = "resizable,toolbar=no,location=no,scrollbars=no,width="+strWidth+",height="+strHeight+",left=0,top=0";
				newWindow = window.open(url, "newWin", tools);
				newWindow.focus();
			}
			function doPopUp(e)
			{
			//set defaults - if nothing in rel attrib, these will be used
			var t = "standard";
			var w = "780";
			var h = "580";
			//look for parameters
			attribs = this.rel.split(" ");
			if (attribs[1]!=null) {t = attribs[1];}
			if (attribs[2]!=null) {w = attribs[2];}
			if (attribs[3]!=null) {h = attribs[3];}
			//call the popup script
			popUpWin(this.href,t,w,h);
			//cancel the default link action if pop-up activated
			if (window.event) 
			{
			window.event.returnValue = false;
			window.event.cancelBubble = true;
			} 
			else if (e) 
			{
			e.stopPropagation();
			e.preventDefault();
			}
		}
		function findPopUps()
		{
		var popups = document.getElementsByTagName("a");
			for (i=0;i<popups.length;i++)
			{
			if (popups[i].rel.indexOf("popup")!=-1)
			{
			// attach popup behaviour
			popups[i].onclick = doPopUp;
			// add popup indicator
			if (popups[i].rel.indexOf("noicon")==-1)
			{
			popups[i].style.backgroundImage = "url(pop-up.gif)";
			popups[i].style.backgroundPosition = "0 center";
			popups[i].style.backgroundRepeat = "no-repeat";
			popups[i].style.paddingLeft = "15px";
			}
			// add info to title attribute to alert fact that it's a pop-up window
			popups[i].title = popups[i].title + "Otvara se u novom prozoru";
			}
		}
	}
addEvent(window, "load", findPopUps, false); // JavaScript Document