function viewSpan(all,spanName){
		if(all){
			document.all['city'].style.display="none";
			document.all['region'].style.display="none";
		}else{
			if(spanName=='city'){
				document.all['city'].style.display="inline";
				document.all['region'].style.display="none";
			}else{
				document.all['city'].style.display="none";
				document.all['region'].style.display="inline";
			}	
		}		
	}

	function Insert(st, en){
      var input=document.add_ad.body;
      if (input.createTextRange) {
        var text;
        input.focus(input.caretPos);
        input.caretPos = document.selection.createRange().duplicate();
        if(input.caretPos.text.length>0) {
          input.caretPos.text = en ? st + input.caretPos.text + en : input.caretPos.text + st;
        } else {
          input.caretPos.text = st + (en ? en : '');
        }
      } else
        input.value += st + (en ? en : '');
    }
	
	function selectRegion() {
		document.scopeForm.elements[1].checked = true;
		windop = window.open("region.php","region","height=500,width=700,left=200,top=100, toolbar=no, scrollbars=yes");
	}
	
	function selectCity() {
		document.scopeForm.elements[3].checked = true;
		windop = window.open("city.php","region","height=500,width=700,left=200,top=100, toolbar=no, scrollbars=yes");
	}
	
	function winop3() {
		windop = window.open("reg_help.php","help","height=120,width=400,left=200,top=100, toolbar=no, scrollbars=no");
	}
	
	function changeUserCounty(country){
		if (country=='russia'){
			if(document.getElementsByName('town')[0].value)
				document.getElementById('russia_city').style.display='block';
			document.getElementById('russia_region').style.display='block';
			document.getElementById('other_city').style.display='none';
			document.getElementById('country_name').disabled=true;
			//document.getElementById('cityname').style.display='block';
			document.getElementById('region').style.display='';
			document.getElementById('country_row_1').style.display='none';
			//document.getElementById('country_row_2').style.display='none';

			//document.getElementById('cityname').style.color='black';
			//document.getElementById('city_list').style.color='black';
			//document.getElementById('city_list').style.cursor='pointer';
		}
		else{
			document.getElementById('russia_city').style.display='none';
			document.getElementById('russia_region').style.display='none';
			document.getElementById('other_city').style.display='block';
			document.getElementById('country_name').disabled=false;
			document.getElementById('country_row_1').style.display='block';
			document.getElementById('region').style.display='none';
			//document.getElementById('country_row_2').style.display='block';
			
			//document.getElementById('cityname').style.color='gray';
			//document.getElementById('city_list').style.color='gray';
			//document.getElementById('city_list').style.cursor='default';

			//action_str = add_str + action_str;
		}

		//document.getElementById('city_list').onclick = action_str;
	}
	
	function rightString(fullString, subString) {
		if (fullString.indexOf(subString) == -1) {
			return "";
		}
		else {
      		return (fullString.substring(fullString.indexOf(subString)+subString.length, fullString.length));
   		}
	}
	
	function submitScope(i) {
		/* Set up the request */
		try { 
			var xmlhttp = new XMLHttpRequest(); 
		} 
		catch (error) { 
	 		try { 
	   			var xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); 
	 		} 
	 		catch (error) { 
	   			return false; 
	 		} 
		}
	    
	    xmlhttp.open('POST', 'scope-submit.php', true);
		if(location.href.indexOf("page1.html")!=-1 || location.href.indexOf("result.php")!=-1){
//	    <?php if (strpos($_SERVER['PHP_SELF'], "see.php") > -1 || strpos($_SERVER['PHP_SELF'], "result.php") > -1) { ?>
		    xmlhttp.onreadystatechange = function(){
		    	if (xmlhttp.readyState == 4) {
				    window.location.reload();
				}
			};
		}
//	    <?php } ?>
	    
	    /* Send the POST request */
	    xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	    xmlhttp.send('scope=' + document.scopeForm.elements[i].value);
		
		return true;
	}
	

	old_menu_obj=null; 
	function SwitchMenu(id){
	    menu_obj=document.getElementById('sub'+id);
	    menu_obj.style.display='block';
	    if (old_menu_obj) { // ???????? ?????????? ??????? (???? ??? ???? ???????)
		    old_menu_obj.style.display='none';
	    }
	    if (old_menu_obj == menu_obj) {
		    menu_obj.style.display='none';
	       	old_menu_obj=null;
	    } else {
	        old_menu_obj=menu_obj; // ??????????, ????? ??????? ???? ???????
	    }
	}