function _xgetXmlHttpRequest() {
															if (window.XMLHttpRequest) {
																return new XMLHttpRequest();
															} else if (window.ActiveXObject) {
																return new ActiveXObject("Microsoft.XMLHTTP");
															}
														}
														
														var _xcmsajaxhttp = _xgetXmlHttpRequest();	//785
														function getsql(url, sql,  destino, valor_actual, objvalue){
														
													
															if (navigator.appName=='Microsoft Internet Explorer')
															   _xcmsajaxhttp.open("POST", url+'?sql='+sql+'&oval='+objvalue, true);
															else
															   _xcmsajaxhttp.open("POST", url+'?sql='+sql+'&oval='+objvalue, true);
															
															
															
															_xcmsajaxhttp.onreadystatechange = function(){
															  
																if (_xcmsajaxhttp.readyState==4){
																	
																	document.getElementById(destino).options.length = 0;
																
																	var resultado = _xcmsajaxhttp.responseText;
																	var temp = new Array();
																	var linha = new Array();
																	temp=resultado.split("###||###");
																	for (i=0;i<=temp.length-2;i++)
																	{
																	estalinha=temp[i];	
																	linha = estalinha.split("###|###");	
																	document.getElementById(destino).options[i] = new Option(linha[1],linha[0]);
																	if (linha[0]==valor_actual)
																		document.getElementById(destino).options[i].selected=true;
																	}
																	
																	if (temp.length==1)
																	{
																		document.getElementById(destino).options[0] = new Option('','0');
																		document.getElementById(destino).options[0].selected=true;
																	}
																	
																	var estacaixa=document.getElementById(destino);
																
																
																	if (estacaixa.fireEvent){
																			estacaixa.fireEvent('onchange');
																	} else {
																	  if (estacaixa.onchange)
																			 estacaixa.onchange();
																	}
																			
																	document.getElementById(destino+'_waitajax').style.visibility='hidden';
																}
															
															}	
														
                           
                            _xcmsajaxhttp.send(null);
														}
														
														
													
														function getlist(obj,sql,valor_actual,objvalue)
														{
														 
															var miniwait=obj+'_waitajax';
														
															document.getElementById(miniwait).style.visibility='visible';
															var sql = encodeURIComponent(sql);
                              getsql("datafuncs.php",sql, obj, valor_actual, objvalue);
                              
                             
                              /*
                              var estacaixa=document.getElementById(obj);
														  var e = document.createEvent('HTMLEvents');
                              e.initEvent('change', false, false);
                              estacaixa.dispatchEvent(e);
															*/			
														}
														
														
														
														
                        	function url_encode(str) {  
                              var hex_chars = '0123456789ABCDEF';  
                              var noEncode = /^([a-zA-Z0-9\_\-\.])$/;  
                              var n, strCode, hex1, hex2, strEncode = '';  
                        
                              for(n = 0; n < str.length; n++) {  
                                  if (noEncode.test(str.charAt(n))) {  
                                      strEncode += str.charAt(n);  
                                  } else {  
                                      strCode = str.charCodeAt(n);  
                                      hex1 = hex_chars.charAt(Math.floor(strCode / 16));  
                                      hex2 = hex_chars.charAt(strCode % 16);  
                                      strEncode += '%' + (hex1 + hex2);  
                                  }  
                              }  
                              return strEncode;  
                          } 
 



                        	function verify_form_data(xform,SessionName,return_func)
                        	{
                        
                        		var post_data='QUERY=FORMVALIDATION&DADOS='+SessionName;
                        		
                        		var objs = new Array();
                        		
                        		for(i=0; i<xform.length; i++){ 
                        		  var sid = xform[i].id;
                        		  if (sid.length==0){
                        		    sid = xform[i].name;
                        		    
                              } 
                              
                        		  objs[sid] = xform[i];
                             
                        			post_data+='&'+sid+'='+ url_encode(xform[i].value);			
                        		}	
                        		var url ='datafuncs.php'; 	
                        		
                        		var _form_cmsajaxhttp = _xgetXmlHttpRequest();
                        		
                        	
                        	
                        		_form_cmsajaxhttp.open('POST', url+'?'+post_data, true);
                        		
                        		_form_cmsajaxhttp.onreadystatechange = function(){
                        			if (_form_cmsajaxhttp.readyState==4){
                        				
                        				var resultado = _form_cmsajaxhttp.responseText;
                        				
                        				var linha = new Array();
                        				linha=resultado.split('|<ROW>|');
                        			
                        				if (linha[1]=='OK')
                        				{
                        				  
                        					return true;
                        				} else {	
                        				
                        			  
                        				for (i=1;i<linha.length-1;i++)
                        				{
                        						var campo = new Array();
                        						campo=linha[i].split('|<FIELD>|');
                        						alert(campo[1]);
                        						if (return_func)
                        					   return_func(objs[campo[0]]);
                        						objs[campo[0]].focus();
                                    
                        				}
                        				
                        				}
                        				
                        			}	
                        			}
                        			
                        	_form_cmsajaxhttp.send(null);
                        	return false;
                        }