<!--
	      function externalLinks() {
	        if (!document.getElementsByTagName) return;
	        var anchors = document.getElementsByTagName("a");
	        for (var i=0; i<anchors.length; i++) {
	           var anchor = anchors[i];
	        	  if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "external") anchor.target = "_blank";
	        }
	      }
	      window.onload = externalLinks;
      	
      	function changeFieldColor(field) {
      		field.style.backgroundColor="#1d1d1d";
      	}
      	function backFieldColor(field) {
      		field.style.backgroundColor="#000";
      	}
			
			function kategoria(index) {
				location.href = document.forms[0].kat[index].value;
			}
			function clearField(field) {
  				if (field.value == field.defaultValue) 
					field.value = "";
			}
			function checkField(field) {
				if (field.value == "") 
					field.value = field.defaultValue;
			}
-->