function act(id) {
	id.className = 'act';
}

function inact(id) {
	id.className = '';
}

function isIE(versionNumber) {
var detect = navigator.userAgent.toLowerCase();
if(!(navigator && navigator.userAgent && navigator.userAgent.toLowerCase)) {
  	        return false;
  	    } else {
  	        if(detect.indexOf('msie') + 1) {
  	            // browser is internet explorer
  	            var ver = function() {
  	                // http://msdn.microsoft.com/workshop/author/dhtml/overview/browserdetection.asp
  	                // Returns the version of Internet Explorer or a -1
  	                // (indicating the use of another browser).
  	                var rv = -1; // Return value assumes failure
  	                if (navigator.appName == 'Microsoft Internet Explorer') {
  	                    var ua = navigator.userAgent;
  	                    var re = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");
  	                    if (re.exec(ua) != null) {
  	                        rv = parseFloat( RegExp.$1 );
  	                    }
  	                }
  	                return rv;
  	            };
  	            var valid = true;
  	            // if the version can be found and the version is less than our version number it is invalid
  	            if ((ver > -1) && (ver < versionNumber)) {
  	                valid = false;
  	            }
  	            return valid;
  	        } else {
  	            return false
  	        }
  	    }
} 



function resizeMenu() {
	for (var i = 0;i<=4;i++) {
		if (document.getElementById('leftmenu'+i)) {
			x = document.getElementById('leftmenu'+i);
			x.style.height = eval(document.getElementById('container').offsetHeight-99)+'px';
			//if (isIE(6)) { x.style.height = eval(x.offsetHeight-90)+'px'; }
		}
	}
}


function lista(){	
	for (var i=1;i<=3;i++) {
		id = document.getElementById('li'+i+'_');
		item = 0;
		if (id.getElementsByTagName('ul').length>1) {
			item = id.getElementsByTagName('ul')[eval(id.getElementsByTagName('ul').length-1)].getElementsByTagName('li').length;
			item = eval(item-1);
		}
		last = id.getElementsByTagName('li')[eval(id.getElementsByTagName('li').length-1)];
		last.style.height = eval(50*item+10)+'px';
	}
}


function aliniere() {
	if ((document.getElementById('aliniat1')) && (document.getElementById('aliniat2'))) {
		id1 = document.getElementById('aliniat1');
		id2 = document.getElementById('aliniat2');
		if (id1.offsetHeight > id2.offsetHeight) {
			id2.style.height = id1.offsetHeight+'px';
			if (id2.getElementsByTagName('img')[eval(id2.getElementsByTagName('img').length-1)]) {
				id2.getElementsByTagName('img')[eval(id2.getElementsByTagName('img').length-1)].style.position = 'absolute';
				id2.getElementsByTagName('img')[eval(id2.getElementsByTagName('img').length-1)].style.bottom = '0px';
				id2.getElementsByTagName('img')[eval(id2.getElementsByTagName('img').length-1)].style.right = '0px';
			}
		}
		else {
			id1.style.height = id2.offsetHeight+'px';
			if (id1.getElementsByTagName('img')[eval(id1.getElementsByTagName('img').length-1)]) {
				id1.getElementsByTagName('img')[eval(id1.getElementsByTagName('img').length-1)].style.position = 'absolute';
				id1.getElementsByTagName('img')[eval(id1.getElementsByTagName('img').length-1)].style.bottom = '0px';
				id1.getElementsByTagName('img')[eval(id1.getElementsByTagName('img').length-1)].style.left = '0px';
			}
		}
		
		if (document.getElementById('address').getElementsByTagName('img')[0]) {
			document.getElementById('address').getElementsByTagName('img')[0].position = 'static';
		}
	}
}

function reDraw() {
	var imgValue = document.getElementsByTagName('p')
	for(var i=0; i<imgValue.length ;i++)
	if( imgValue[i].className == 'img'){
	imgValue[i].style.display = 'none';
	imgValue[i].style.display = 'block';}
}