// JavaScript Document
	var iOpacity = 0;
	function showLogin()
	{		
		if (iOpacity ==0 ) { animacijaFadeIn(); iOpacity = 1;}
		else { animacijaFadeOut(); iOpacity = 0; } 
	}
	
	function animacijaFadeOut()
	{
		element = 'login_part';
		var attributes = {
			opacity: { to: 0 }
		};
		var anim = new YAHOO.util.ColorAnim(element, attributes, 0.7);
	    anim.onComplete.subscribe(function() { 
	        //alert(element); 
			//alert('tuka');
			document.getElementById('login_part').style.display = "none";
	    }); 		
		anim.animate(this);		
		
	}
	
	function animacijaFadeIn()
	{
		element = 'login_part';	
		document.getElementById('login_part').style.display = "block";
		var attributes = {
			opacity: { to: 1 }
		};
		var anim = new YAHOO.util.ColorAnim(element, attributes, 1);
		anim.animate(this);		
	}