var isIE = document.all?true:false;

function $(id){
	return document.getElementById(id);	
}

function _onLoad(){
	createDiv();
}

function setContent(id,text){
	$(id,text).innerHTML = text;
}

function expandToggle(id){
		var object = $(id);
		if (object.style.display == '') object.style.display = 'none';
		 else  object.style.display = '';	
	}
	
function getDescr(id){	
	var args = new Array(id);	
	sajax_do_call('main','getDescr',args,'content');
}

function createDiv(){
	var div = document.createElement('div');
	div.id = 'loading';
	div.className = 'loading';
	div.style.display = 'none';
	div.style.width = '100%';
	div.align = 'center';
	div.style.opacity = 0.9;
	div.style.filter = 'alpha(opacity='+90+')';
	document.body.appendChild(div);
	div.innerHTML = '<table cellpadding="0" cellspacing="0"><tr><td><img src="img/loading.gif" border="0" /></td><td>&nbsp;Continutul se incarca ...</td></tr></table>';
}

function _NodeRemover(id){
	var oNodeToRemove = $(id);
	if (oNodeToRemove) oNodeToRemove.parentNode.removeChild(oNodeToRemove);
}

function setOpacity(obj,value) {
	obj.style.opacity = value/10;
	obj.style.filter = 'alpha(opacity='+value*10+')';
}

function evalNode(node){
	var cells = node.getElementsByTagName("div"); 	
	for (var i = 0; i < cells.length; i++) { 
		if ( cells[i].id == "script" ){ 
			try{window.eval(cells[i].innerHTML);}
			catch(e){}
			if (cells[i]) cells[i].innerHTML = '';
		}
	}
	$('loading').style.display='none';
}