function ravno() {
	var h1 = document.documentElement.clientHeight;
	if (document.documentElement.clientHeight >= 400) {
		var h1_inner = h1 - 152;
		document.getElementById("content").style.height = h1_inner + "px";
	} else {
		var h1_inner = 400;
		document.getElementById("content").style.height = h1_inner + "px";
	}
	
	var h2 = document.documentElement.clientWidth;
	if (document.documentElement.clientWidth >= 400) {
	  var h2_inner = h2 - 141;
	  document.getElementById("content").style.width = h2_inner +"px";
	} else {
		var h2_inner = 400;
		document.getElementById("content").style.width = h2_inner + "px"
	}
	
	
	document.getElementById("content_inner").style.height = h1_inner - 32 + "px";
	document.getElementById("content_inner").style.width = h2_inner - 230 + "px";
	document.getElementById("inner").style.height = h1_inner - 135 + "px";
	document.getElementById("inner").style.width = h2_inner - 282 + "px";
	
	if (navigator.appName == "Microsoft Internet Explorer") {
		document.getElementById("bottom_menu").style.width = h2_inner + 14 + "px";
	} else {
		document.getElementById("bottom_menu").style.width = h2_inner + 16 + "px";
	}
	
	if (navigator.appName == "Microsoft Internet Explorer") {
		document.getElementById("bottom_menu").style.width = document.getElementById("content").style.width + 14 + "px";
	} else {
		document.getElementById("bottom_menu").style.width = document.getElementById("content").style.width + 16 + "px";
	}
	
	//alert (h2_inner);
	//alert (document.getElementById("content_inner").style.width);
	if (document.documentElement.clientHeight < 700) {
		document.getElementById("content").style.backgroundPosition = '0px -220px';
		document.getElementById("content_inner").style.backgroundPosition = '-215px -236px';
		document.getElementById("left_menu").style.backgroundPosition = '-16px -236px';
	} else {
		document.getElementById("content").style.backgroundPosition = '0px 0px';
		document.getElementById("content_inner").style.backgroundPosition = '-215px -16px';
		document.getElementById("left_menu").style.backgroundPosition = '-16px -16px';
	}

}

function showhide(divname) {
 if (document.getElementById(divname).style.display=='none') {

  document.getElementById(divname).style.display='block';

 } else {

  document.getElementById(divname).style.display='none';

 }

}




function popup(src,width,height)
{
	window.open(src, 'popup', 'height='+height+',width='+width+',resizable=1,scrollbars=1,status=0,toolbar=0,top=100,left=100', true);
	return false;
}