function setBackColor(id)
	{
		tr = document.getElementById("tr_" + id);
		tr.style.backgroundColor="#F5F5F5";
	}	
	
	function setBackColorOut(id)
	{
		tr = document.getElementById("tr_" + id);
		tr.style.backgroundColor="#ffffff";
	}

	function MM_preloadImages() {
	  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
	    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
	    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
	}

	function showHide(id)
	{
		div = document.getElementById(id);
		if (div.style.display=='block') { div.style.display='none'; }
		else { div.style.display='block'; }		
	}	

	function doCautare() {
		if (document.frmCautare.key.value  == "")
		{
			alert("Trebuie introdus cel putin un cuvant cheie!");
		}
		else {		
			document.frmCautare.submit();
		}
	}	

	function check_email(emladrs)
	{
		var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
		var rez = true
		if (emladrs == "")
		{
			rez=true
		}
		else
		{
			if (filter.test(emladrs))
				rez=true
			else{
				rez=false
			}
		}
		return (rez)
	}