var doc_dir;
var img_dir;
String.prototype.trim = function(){
	var reExtraSpace = /^\s*(.*?)\s+$/;
	return this.replace(reExtraSpace,"$1");
}
function set_doc_dir(dd){
	doc_dir=dd;
}
function set_img_dir(id){
	img_dir=id;
}
function CreateXml(){
	if(typeof XMLHttpRequest!="undefined"){
		  return new XMLHttpRequest();
	}else if(typeof ActiveXObject!="undefined"){
	      var xmlHttp_ver  = false;
	      var xmlHttp_vers = ["MSXML2.XmlHttp.5.0","MSXML2.XmlHttp.4.0","MSXML2.XmlHttp.3.0","MSXML2.XmlHttp","Microsoft.XmlHttp"];
	      if(!xmlHttp_ver){
	              for(var i=0;i<xmlHttp_vers.length;i++){
	                      try{
	                              new ActiveXObject(xmlHttp_vers[i]);
	                              xmlHttp_ver = xmlHttp_vers[i];
	                              break;
	                      }catch(oError){;}
	              }
	      }
	      if(xmlHttp_ver){
	      	  	   return new ActiveXObject(xmlHttp_ver);
	      }else{
	              throw new Error("Could not create XML HTTP Request.");
	      }
	}else{
	      throw new Error("Your browser doesn't support an XML HTTP Request.");
	}
}
function keydown() { 
	if(event.keyCode==13)
	event.keyCode=9;
}
function CheckAll(area,checkall){
	if(!area){
		area = document;
	}else{
		area = document.getElementById(area);
	}
	var groups = area.getElementsByTagName('input');
	if(document.getElementById(checkall).checked==true){
		for(var i=groups.length-1;i>=0;i--){
			if(groups[i].disabled==false && groups[i].type== 'checkbox')
				groups[i].checked=true;
		}
	}else{
		for(var i=groups.length-1;i>=0;i--){
			if(groups[i].disabled==false && groups[i].type== 'checkbox')
				groups[i].checked=false;
		}
	}
}
function DetectAll(area,checkall){
	if(!area){
		area = document;
	}else{
		area = document.getElementById(area);
	}
	var groups = area.getElementsByTagName('input');
	var groups_length=groups.length;
	var hasChecked = 0;
	for(var i=groups.length-1;i>=0;i--){
		if(groups[i].type== 'checkbox'){ 
			if(groups[i].disabled){
				groups_length--;
			}
			else if(groups[i].checked){
				hasChecked++;
			}
			else if(groups[i].id == checkall){
				groups_length--;
			}
		}else{
			groups_length--;
		}
	}
	if(hasChecked == groups_length){
		document.getElementById(checkall).checked=true;
	}else{
		document.getElementById(checkall).checked=false;
	}
}
function orderby(o,formname,ob){
	if(document.getElementById("order").value == o){
		if(document.getElementById("order_desc").value == ""){
			document.getElementById("order_desc").value = "DESC";
		}else{
			document.getElementById("order_desc").value = "";
		}
	}else{
		document.getElementById("order").value = o;
		if(ob){
			document.getElementById("order_desc").value = "DESC";
		}else{
			document.getElementById("order_desc").value = "";
		}
	}
	document.getElementById("act").value="";
	if(!formname){
		formname = "form1";
	}
	document.getElementById(formname).submit();
}

function setTrColor(selfid,trlevel,errspanid){
	var right_rgexp = /check_right/;
	var error_rgexp = /check_error/;
	var normal_rgexp = /^\s*$/;
	if(right_rgexp.test(document.getElementById(errspanid).innerHTML)){
		var color="#f3ffe8";
	}
	if(error_rgexp.test(document.getElementById(errspanid).innerHTML)){
		var color="#fff4f4";
	}
	if(normal_rgexp.test(document.getElementById(errspanid).innerHTML)){
		var color="#fbfbfb";
	}
	var setColorCommand="document.getElementById('"+selfid+"')";
	for(var i=0;i<trlevel;i++){
		setColorCommand+=".parentNode";
	}
	setColorCommand+=".style.background='"+color+"'";
	eval(setColorCommand);
	document.getElementById(selfid).style.background = color;
}

function clearTrColor(selfid,trlevel){
	var setColorCommand="document.getElementById('"+selfid+"')";
	for(var i=0;i<trlevel;i++){
		setColorCommand+=".parentNode";
	}
	setColorCommand+=".style.background='#ffffff'";
	eval(setColorCommand);
	document.getElementById(selfid).style.background = '#ffffff';
}

function popupDialog(url,width,height){ 
    var x = parseInt(screen.width / 2.0) - (width / 2.0);  
    var y = parseInt(screen.height / 2.0) - (height / 2.0); 
//    var isMSIE= (navigator.appName == "Microsoft Internet Explorer");
//
//    if (isMSIE) {           
//        retval = window.showModalDialog(url, window, "dialogWidth:"+width+"px; dialogHeight:"+height+"px; dialogLeft:"+x+"px; dialogTop:"+y+"px; status:no; directories:yes;scrollbars:no;Resizable=no; "  ); 
//	} else { 
	    var win = window.open(url, "mcePopup", "top=" + y + ",left=" + x + ",dialog=yes,modal=yes,width=" + width + ",height=" + height + ",resizable=no" ); 
	    eval('try { win.resizeTo('+width+', '+height+'); } catch(e) { }'); 
	    win.focus();             
//    } 
} 

function ajaxUpdateValue(table_name,field_name,elm_id,con_field,con_value,default_value,fall_back){
	document.getElementById("ajax_loading_div").style.display="";
	var xmlHttp = CreateXml();
	if(document.getElementById(elm_id).value == ""){
		document.getElementById(elm_id).value = default_value;
	}
	var field_value = document.getElementById(elm_id).value;
    var url = doc_dir+"/lib/js/ajax_php/ajax_update_value.php?";
    url += "table_name=" + table_name;
    url += "&field_name=" + field_name;
    url += "&field_value=" + field_value;
    url += "&con_field=" + con_field;
    url += "&con_value=" + con_value;
    url += "&tmp=" + Math.random();
    xmlHttp.onreadystatechange = function(){
	    if(xmlHttp.readyState==4){ 
	            if(xmlHttp.status==200){ 
					document.getElementById("ajax_loading_div").style.display="none";
	            	if(xmlHttp.responseText.replace(/(^\s*)|(\s*$)/g, "") == 1){
	            		
	            	}else{
	            		alert("Failed");
	            		document.getElementById(elm_id).value = fall_back;
	            	}
	            }
	    }
    };
    xmlHttp.open("GET", url, true);
    xmlHttp.send(null);
}function ajaxReplaceValue(c_id,imagename,elm_id,default_value,fall_back,mark){		var xmlHttp = CreateXml();	if(document.getElementById(elm_id).value == ""){		document.getElementById(elm_id).value = default_value;	}	var field_value = document.getElementById(elm_id).value;	field_value=encodeURI(field_value);    var url = doc_dir+"/lib/js/ajax_php/ajax_replace_value.php?";    url += "c_id=" + c_id;    url += "&imagename=" + imagename;    url += "&imageinfo=" + field_value;	url += "&mark=" + mark;    url += "&tmp=" + Math.random();    xmlHttp.onreadystatechange = function(){	    if(xmlHttp.readyState==4){ 	            if(xmlHttp.status==200){ 						            	if(xmlHttp.responseText.replace(/(^\s*)|(\s*$)/g, "") == 1){	            			            	}else{	            		alert("Failed");	            		document.getElementById(elm_id).value = fall_back;	            	}	            }	    }    };    xmlHttp.open("GET", url, true);    xmlHttp.send(null);}function ajaxUpdateSystemValue(table_name,field_name,elm_id,con_field,con_value,default_value,fall_back){	document.getElementById("ajax_loading_div").style.display="";	var xmlHttp = CreateXml();	if(document.getElementById(elm_id).value == ""){		document.getElementById(elm_id).value = default_value;	}	var field_value = document.getElementById(elm_id).value;	field_value=encodeURI(field_value);    var url = doc_dir+"/lib/js/ajax_php/ajax_update_system_value.php?";    url += "table_name=" + table_name;    url += "&field_name=" + field_name;    url += "&field_value=" + field_value;    url += "&con_field=" + con_field;    url += "&con_value=" + con_value;    url += "&tmp=" + Math.random();    xmlHttp.onreadystatechange = function(){	    if(xmlHttp.readyState==4){ 	            if(xmlHttp.status==200){ 					document.getElementById("ajax_loading_div").style.display="none";	            	if(xmlHttp.responseText.replace(/(^\s*)|(\s*$)/g, "") == 1){	            			            	}else{	            		alert("Failed");	            		document.getElementById(elm_id).value = fall_back;	            	}	            }	    }    };    xmlHttp.open("GET", url, true);    xmlHttp.send(null);}
function show_text_frame(elm_id){
	document.getElementById(elm_id).style.border = "1px solid #000000";
}
function hide_text_frame(elm_id){
	document.getElementById(elm_id).style.border = "1px solid #FFFFFF";
}

function ajax_codeimg(divid){
	var xmlHttp = CreateXml();
    var url = doc_dir+"/lib/js/ajax_php/ajax_codeimg.php?";
    url += "&tmp=" + Math.random();
    xmlHttp.onreadystatechange = function(){
	    if(xmlHttp.readyState==4){ 
	            if(xmlHttp.status==200){ 
					document.getElementById(divid).innerHTML = xmlHttp.responseText;
	            }
	    }
    };
    xmlHttp.open("GET", url, true);
    xmlHttp.send(null);
}