function tikrinti(forma)
		{
			var errorID='klaida';
			if(document.getElementById(errorID))
			{
				var em=document.getElementById(errorID);
				em.parentNode.removeChild(em);
			}
			document.getElementById('f_vardas').style.background='';
			document.getElementById('f_pavarde').style.background='';
			document.getElementById('f_gimdata').style.background='';
			document.getElementById('f_adresas').style.background='';
			document.getElementById('f_telefonas').style.background='';
			document.getElementById('f_issilavinimas').style.background='';
 			document.getElementById('f_pareigos').style.background='';
			document.getElementById('f_miestas').style.background='';
			var f=document.getElementById('f_vardas');
			if(f.value==''){pazymeti(f)}
			var f=document.getElementById('f_pavarde');
			if(f.value==''){pazymeti(f)}
			var f=document.getElementById('f_gimdata');
			if(f.value==''){pazymeti(f)}
			var f=document.getElementById('f_adresas');
			if(f.value==''){pazymeti(f)}
			var f=document.getElementById('f_telefonas');
			if(f.value==''){pazymeti(f)}
			var f=document.getElementById('f_issilavinimas');
			if(f.value==''){pazymeti(f)}
 			var f=document.getElementById('f_pareigos');
 			if(f.value==''){pazymeti(f)}
 			var f=document.getElementById('f_miestas');
 			if(f.value==''){pazymeti(f)}


			return !document.getElementById(errorID);

			function pazymeti(o)
			{
				o.style.background='#E6AAAB';

				if(!document.getElementById(errorID))
				{
					var cnt=document.createElement('center');
					var em=document.createElement('div');
					em.id=errorID;
					var newp=document.createElement('p');
					newp.appendChild(document.createTextNode('Prašome užpildyti visus laukus.'));
					em.appendChild(newp);
					cnt.appendChild(em);
					for(var i=0;i<forma.getElementsByTagName('input').length;i++)
					{
						if(/apacia/i.test(forma.getElementsByTagName('input')[i].id))
						{
							var sb=forma.getElementsByTagName('input')[i];
							break;
						}
					}
					if(sb)
					{
						sb.parentNode.insertBefore(cnt,sb);
					}
				}
			}
		}
		function popup(mylink, windowname, width, height){
			if (! window.focus)return true;
				var href;
				if (typeof(mylink) == 'string')
					 href=mylink;
				else
				 href=mylink.href;
				window.open(href, windowname, 'width='+width+',height='+height+',scrollbars=yes');
				return false;
			}
		function tikrinti2(forma)
		{
			var errorID='klaida';
			if(document.getElementById(errorID))
			{
				var em=document.getElementById(errorID);
				em.parentNode.removeChild(em);
			}
			document.getElementById('f_vardas').style.background='';
			document.getElementById('f_imtel').style.background='';
 			document.getElementById('f_imemail').style.background='';
			document.getElementById('f_klausimas').style.background='';
			var f=document.getElementById('f_vardas');
			if(f.value==''){pazymeti(f)}

			var f=document.getElementById('f_imtel');
			if((f.value=='') && (document.getElementById('f_imemail').value=='')){ pazymeti(f)}
			var f=document.getElementById('f_imemail');
			if(((f.value=='')  || (!checkMail(f.value))) && (document.getElementById('f_imtel').value=='')){pazymeti(f)}

 			var f=document.getElementById('f_klausimas');
 			if(f.value==''){pazymeti(f)}


			return !document.getElementById(errorID);

			function checkMail(x)
			{
				var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
				if (filter.test(x)) return true;
				else return false;
			}

			function pazymeti(o)
			{
				o.style.background='#E6AAAB';

				if(!document.getElementById(errorID))
				{
					var cnt=document.createElement('center');
					var em=document.createElement('div');
					em.id=errorID;
					var newp=document.createElement('p');
					newp.appendChild(document.createTextNode('Prašome užpildyti visus laukus.'));
					em.appendChild(newp);
					cnt.appendChild(em);
					for(var i=0;i<forma.getElementsByTagName('input').length;i++)
					{
						if(/apacia/i.test(forma.getElementsByTagName('input')[i].id))
						{
							var sb=forma.getElementsByTagName('input')[i];
							break;
						}
					}
					if(sb)
					{
						sb.parentNode.insertBefore(cnt,sb);
					}
				}
			}
			function SimpleSwap(el,which){
   				     el.src=el.getAttribute(which||"origsrc");
			}
		}