var style = 2;
		var active = false;

    	function selectField(frmName, fldName) 
		{	
			// Focus tositenumroon
			document.forms[frmName].elements[fldName].select();
		}

		function selectText(what) {
/*
			var el = window.event.srcElement;
			if (!el.isTextEdit) {
				el = window.event.srcElement.parentTextEdit;
			}
			if (el != null) {
				var rng = el.createTextRange();
				rng.select();
			}
*/
		}

		function checkKey(objForm, objSelect, objText) {
			if (!active) return;
			
            var str = "";
            
			if(objText){
			    str = objText.value.toLowerCase();
			}

			if (str == "" || str == "0") 
			{
			    objSelect.options[0].selected = 1;
			    //select(objSelect, 0);
			    return;
			}

			for (var i = 0; i < objSelect.options.length; ++i) 
			{
    			if (objSelect.options[i].text.toLowerCase().indexOf(str) == 0) 
			    {
				    objSelect.options[i].selected = 1;
				    return;
			    }
			}

		    for (i = objSelect.options.length - 1; i >= 0; --i) 
		    {
			    if (str > objSelect.options[i].text.toLowerCase()) 
			    {
			        objSelect.options[i].selected = 1;
			        return;
			    }
		    }
		    objSelect.options[0].selected = 1;
		} 

		function update(objForm, objSelect, objText, Numstr)
		{
			if (Numstr == 0)
    			objText.value = objSelect.options[objSelect.selectedIndex].value;
			else
	    		objText.value = objSelect.options[objSelect.selectedIndex].text;
		}

		function checkInput(objForm)
		{
			if (objForm.searchstring.value.length == 0)
			{
				alert("Haku -kenttä ei saa olla tyhjä");
				return false;
			}
			else
			{
				return true;
			}
		}