function convert(){
		if(!document.getElementById('measure_from')) return 1;
		measure_from=document.getElementById('measure_from').value;
		measure_to=document.getElementById('measure_to').value;
		measure_from_value=document.getElementById('measure_from_value').value;
		if(formula[measure_from][measure_to])
		if((measure_from!=0)&&(measure_from_value!="")){
			document.getElementById('measure_to_value').value="?";
			to_input=eval(formula[measure_from][measure_to].replace('#v#',measure_from_value));
			if(document.getElementById('type_convert').options[document.getElementById('type_convert').selectedIndex].text=="Валюта")
				to_input=number_format(to_input,2,'.',' ');
					//if(flag==1) to_input=number_format(to_input,2,'.',' ');
			document.getElementById('measure_to_value').value=to_input;
		}
	}
	
	function change_selectes(){
		query="type_convert="+document.forms['converter_form'].elements[0].value;
		//document.getElementById('span_measure_to').innerHTML='..загружается..';
		document.getElementById('span_measure_from').innerHTML='...';
		requestdata('/select_result2.php',query+'&type_measure=from','span_measure_from');
		//setTimeout("requestdata('select_result.php',query+'&type_measure=to','span_measure_to')",1000);
		//alert('test');
		convert();
		
	}

	function convert_page(k,flag){
		document.getElementById('measure_to_value_'+k).value="?";
		measure_from=document.getElementById('measure_from_'+k).value;
		measure_to=document.getElementById('measure_to_'+k).value;
		measure_from_value=document.getElementById('measure_from_value_'+k).value;
		if(formula_page[measure_from][measure_to]){
			to_input=eval(formula_page[measure_from][measure_to].replace('#v#',measure_from_value));
			if(flag==1) to_input=number_format(to_input,2,'.',' ');
			document.getElementById('measure_to_value_'+k).value=to_input;
		}
	}
	
function init() {
   var tab = document.getElementById('tab1');

   if(!tab) {
      return;
   }

   for(var i=tab.rows.length-1; i>=0; i--) {
      tab.rows[i].onmouseover = rowClick;
      tab.rows[i].onmouseout = rowClick2;
   }

   function rowClick() {
      this.className = "selected";
   }
   function rowClick2() {
      this.className = "";
   }
}