var globalTimeout = "";
function showToolTipFader(texty,obj,doNotCloseAfter) {				
	obj = $(obj)
	if($('tooltipX')) {
		document.body.removeChild($('tooltipX'));		
		window.clearTimeout(globalTimeout);	
	}
	
	var newdiv = document.createElement('div');
	newdiv.id="tooltipX";
	newdiv.style.display = "none";
	
	//generating table inside div
	if(document.all) {
		var tbl = document.createElement('<table cellpadding=0 cellspacing=0 border=0>');	
		var tbb = document.createElement("tbody");	
	} else {
		var tbl = document.createElement('table');		
		var tbb = document.createElement("tbody");	
		
		tbl.setAttribute('cellpadding','0');
		tbl.setAttribute('cellspacing','0');
		tbl.setAttribute('border','0');
	}	

	// create up arrow td
		var row = document.createElement('tr');

			if(document.all)
				var cell = document.createElement('<td colspan=3>');
			else 
				var cell = document.createElement('td');	
			cell.setAttribute('colspan','3');
				//create img
				 var nimg = document.createElement('img');
				 if(document.all)
				 	nimg.src="images/pop-up/sageata_sus.gif";
				 else	
				 	nimg.src="images/pop-up/sageata_sus.png";
				 nimg.className="tooltipUpArrow";	
				 nimg.id = "toolArrowU";

			cell.appendChild(nimg);			
		row.appendChild(cell);		
	tbb.appendChild(row);
	//end create up arrow td
		
	//create top tooltip
		var row = document.createElement('tr');
			var cell = document.createElement('td');
			cell.className="tooltipCorner_ul";
		row.appendChild(cell);		
		
		
			var cell = document.createElement('td');
			cell.className="tooltipBar_u";
		row.appendChild(cell);
		
		
			var cell = document.createElement('td');
			cell.className="tooltipCorner_ur";
		row.appendChild(cell);
	tbb.appendChild(row);
	//end create top tooltip
	
	if(doNotCloseAfter) {
		var imgClose = "<img src='images/pop-up/icon-close.gif' style='cursor:pointer;float:right; top:-10px;' onClick=\"hidePopup();\"/><b>Detaliu utilizator</b>";
	//create close tooltip
		var row = document.createElement('tr');
			var cell = document.createElement('td');
			cell.className="tooltipBar_l";
		row.appendChild(cell);
		
			var cell = document.createElement('td');
			cell.className="tooltipText";
			cell.innerHTML=imgClose;
		row.appendChild(cell);
				
			var cell = document.createElement('td');
			cell.className="tooltipBar_r";
		row.appendChild(cell);
	tbb.appendChild(row);	
	//end close tooltip		
	}

	//create middle tooltip
		var row = document.createElement('tr');
			var cell = document.createElement('td');
			cell.className="tooltipBar_l";
		row.appendChild(cell);
		
			var cell = document.createElement('td');
			cell.className="tooltipText";			
			cell.innerHTML=texty;
		row.appendChild(cell);
				
			var cell = document.createElement('td');
			cell.className="tooltipBar_r";
		row.appendChild(cell);
	tbb.appendChild(row);	
	//end middle tooltip	
	
	//create bottom tooltip
		var row = document.createElement('tr');
			var cell = document.createElement('td');
			cell.className="tooltipCorner_bl";
		row.appendChild(cell);		
		
		
			var cell = document.createElement('td');
			cell.className="tooltipBar_b";
		row.appendChild(cell);
		
		
			var cell = document.createElement('td');
			cell.className="tooltipCorner_br";
		row.appendChild(cell);
	tbb.appendChild(row);
	//end create bottom tooltip
	
	// create down arrow td
		var row = document.createElement('tr');
			
			if(document.all)
				var cell = document.createElement('<td colspan=3>');
			else 
				var cell = document.createElement('td');	
			cell.setAttribute('colspan','3');
				//create img
				 var nimg = document.createElement('img');
				 if(document.all)
				 	nimg.src="images/pop-up/sageata_jos.gif";
				 else	
				 	nimg.src="images/pop-up/sageata_jos.png";
				 nimg.className="tooltipDownArrow";	
				 nimg.id = "toolArrowD";
				 			 
			cell.appendChild(nimg);			
		row.appendChild(cell);		
	tbb.appendChild(row);
	//end create down arrow td
	
	tbl.appendChild(tbb);
	newdiv.appendChild(tbl);
	
	newdiv.className ="tooltipDiv";
	
	//add tooltip to document
	document.body.appendChild(newdiv);
	
	//position tooltip
	setPopupPosition(obj,newdiv,'tooltip'); 
	
	Effect.Appear(newdiv.id,{duration:.2});
	
	//set fade out
	if(!doNotCloseAfter)
		globalTimeout = window.setTimeout('Effect.Fade(\'tooltipX\', {duration:.9,from:1.0, to:0.0})',2500);
	
	//========================================
	
	
}

function setPopupPosition(el, x, who)  {
	
				var direction = "up";

        var position = Position.cumulativeOffset(el);
        var scrollY = document.body.scrollTop ? 

            document.body.scrollTop : document.documentElement.scrollTop;

        var viewHeight = (navigator.userAgent.toLowerCase().indexOf("safari") != -1 && 

            window.innerHeight) ? window.innerHeight : 

                document.documentElement.clientHeight;

        
        	x.style.left = position[0]-40 + "px";	
       
		
			
        var popupTop = position[1] + Element.getHeight(el);
        
				
        if((popupTop + x.offsetHeight > scrollY + viewHeight) &&

           (position[1] - x.offsetHeight > scrollY))

        {
            popupTop = position[1] - x.offsetHeight ;
        }
        
        if(popupTop > (scrollY + Element.getHeight(x) + 40  + Element.getHeight(el))) {
        	direction="down";
        	if(who=='tooltip')
        	$('toolArrowD').style.visibility = "visible";
        	if(who=='infotip')
        	$('infoArrowD').style.visibility = "visible";
        } else {
        	if(who=='tooltip')
        	$('toolArrowU').style.visibility = "visible";        	
        	if(who=='infotip')
        	$('infoArrowU').style.visibility = "visible";        	
        		
        }
        
        if(direction == "up")
        	x.style.top = (popupTop+30) + "px";
        else 
        	x.style.top = (popupTop - Element.getHeight(x) - (document.all ? 20 : 20) - Element.getHeight(el)) + "px";	

}

function hidePopup() {
	
	if($('tooltipX')) {
		document.body.removeChild($('tooltipX'));		
		window.clearTimeout(globalTimeout);			
	}
	
}

function doNlRegister(errMsg, emailErrMsg) {
	var aFields = $('registerNewsletter').select('input[type="text"]');
	var fOk = true;
	var postParams = new Hash();
	aFields.each(function(el) {
		if(el.value.length < 3) {
			showToolTipFader(errMsg,el);
			fOk = false;
			throw $break;
		}
		if(el.name == 'email' && !echeck(el.value)) {
			showToolTipFader(emailErrMsg,el);
			fOk = false;
			throw $break;
		}
		postParams.set(el.name, el.value);
	});
	if(fOk) {
		postParams.set('performRegister', '1');
		new Ajax.Request('index.html/mainpage|nlSubscribe', 
											{
												parameters: postParams,
												method: 'post',
												onComplete: function(transport) {
													vXML = transport.responseXML;
													error = vXML.getElementsByTagName('error')[0];
													sysMessage = vXML.getElementsByTagName('sysMessage')[0].firstChild.nodeValue;
													if(error) {
														showToolTipFader(sysMessage, error.firstChild.nodeValue);
													} else {
														$('nlEmail').value = '';
														$('nlName').value = '';
														showToolTipFader(sysMessage,'nlSubscribe');
													}
												}
											}
										)
	}
}

function echeck(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    return false
		 }

 		 return true					
	}