function mtog(t) {
	target = document.getElementById('sm'+t);

	for (i=1;i<=10;i++) {
		oldtarget = document.getElementById('sm'+i);

		if (i !== t && oldtarget) {
			oldtarget.style.display='none';
			document.getElementById('m'+i).style.background='';
		} else if (i == t) {
			target.style.display='';
			document.getElementById('m'+i).style.background='#4378A7';
		}
	}
}

	// show / hide an area
	function toggle (target,state)
	{
		var states = [];
		states[0] = "none";
		states[1] = "";

	  if (document.getElementById)
	  {
			target = document.getElementById( target );

			if (!state) {
				if (target.style.display == "none")
				{
					target.style.display 	= "";
				}
				else
				{
					target.style.display 	= "none";
				}
			} else {
				target.style.display = states[state];
			}
		}
	}

	function checkEmail(email) {
		if (email.match(/\b(^(\S+@).+((\.com)|(\.net)|(\.edu)|(\.mil)|(\.gov)|(\.org)|(\..{2,2}))$)\b/gi) == false) {
			alert("invalid email");
			return false;
		} else {
			return true;
		}
	}

	function yousure(msg)
	{
		if (!msg) {msg = "Are you sure?";}
		
		var where_to= confirm(msg);

		if (where_to == true) {
			return true;
		} else if (where_to == false) {
			return false;
		}
	}

// AJAX
	var http_request = false;

	function makePOSTRequest(url, parameters) {
      http_request = false;
      if (window.XMLHttpRequest) { // Mozilla, Safari,...
         http_request = new XMLHttpRequest();
         if (http_request.overrideMimeType) {
         	// set type accordingly to anticipated content type
            //http_request.overrideMimeType('text/xml');
            http_request.overrideMimeType('text/html');
         }
      } else if (window.ActiveXObject) { // IE
         try {
            http_request = new ActiveXObject("Msxml2.XMLHTTP");
         } catch (e) {
            try {
               http_request = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e) {}
         }
      }
      if (!http_request) {
         alert('Cannot create XMLHTTP instance');
         return false;
      }
      
      http_request.onreadystatechange = alertContents;
      http_request.open('POST', url, true);
//		http_request.open('GET', url, true);
      http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
      http_request.setRequestHeader("Content-length", parameters.length);
      http_request.setRequestHeader("Connection", "close");
      http_request.send(parameters);
   }

   function alertContents() {
      if (http_request.readyState == 4) {
         if (http_request.status == 200) {
//alert(http_request.responseText);
            result = http_request.responseText;
//            document.getElementById('AJAXnotice').innerHTML = http_request.responseText;
//			document.getElementById('AJAXnotice').innerHTML = "doggy";
			document.getElementById('bid_placed').innerHTML = addCommas(document.getElementById('bid').value);
			if (document.getElementById('current_bid')) {document.getElementById('current_bid').innerHTML = addCommas(document.getElementById('bid').value);}
			document.getElementById('bid_placed_author').style.display = '';
			document.getElementById('display_bid_box').style.display = 'none';
         } else {
            alert('There was a problem with the request.');
         }
      }
   }
   
	function AJAXbid(obj) {
		var poststr = 
			"func=place_bid&ajax=1" +
			"&area_id=" + encodeURI( document.getElementById("area_id").value ) +
			"&bid=" + encodeURI( document.getElementById("bid").value );
		
		makePOSTRequest("func-bid.php", poststr);
	}

if (typeof gr == 'undefined') {
	gr = {};
}

gr.ads = {
	active_part : 'basic',
	changed : false,
		
	move: function(banner_name)
	{	
		var banner_system_name = "banner_container_" + banner_name;
		var banner_data_name = "banner_data_" + banner_name;

		try 
		{
			if (gr.ads.check(banner_data_name))
			{

				banner_system = document.getElementById(banner_system_name);
				banner_data = document.getElementById(banner_data_name);
								
				banner_system.appendChild(banner_data);
				banner_data.style.visibility = 'visible';				
				banner_system.style.display = "block";
	
			}
		}
		
		catch(e)
		{
			//no client errors
		}
	},
	
	check: function(banner_id)
	{
			
		try
		{
			var oChildren = document.getElementById(banner_id).childNodes;
			var iChildren = oChildren.length;
			var is_banner = false;
			
			if (0 != iChildren)
			{
				for(i=0; i<=iChildren; i++)
				{
					if ((oChildren[i].tagName == 'A')
						||
						(oChildren[i].tagName == 'APPLET')
						||
						(oChildren[i].tagName == 'B')
						||
						(oChildren[i].tagName == 'CENTER')
						||
						(oChildren[i].tagName == 'DIV')
						||
						(oChildren[i].tagName == 'EMBED')
						||
						(oChildren[i].tagName == 'FONT')
						||
						(oChildren[i].tagName == 'IFRAME')
						||
						(oChildren[i].tagName == 'IMG')
						||
						(oChildren[i].tagName == 'OBJECT')
						||
						(oChildren[i].tagName == 'P')
						||
						(oChildren[i].tagName == 'PARAM')
						||
						(oChildren[i].tagName == 'SPAN')
						||
						(oChildren[i].tagName == 'TABLE')
						||
						(oChildren[i].tagName == 'SCRIPT')
					)
					{
							is_banner = true;
					}				
				}
				
			}
		}
		catch(err)
		{
			// no action
		}
		
		return is_banner;
	}
		
}

gr.ads.admin = {
	moduleId: 0,
    
    // Define the classes for the stuff in the edit window.
    settingsId: '',
    
    arr: [],
    tmp: [],
	
	save: function(moduleId){
        if (!moduleId || moduleId <= 0) {
            return false;
        }
        
        this.arr = [];
        
        // Grab out the input fields
        this.arr = gr.core.getItemsAsArray($('#' + this.settingsId + ' :input'));
        
        $.ajax({
            data: "token=" + gr.token + "&moduleid=" + moduleId + "&moduledata=" + encode64(escape(serialize(this.arr))),
            type: "GET",
            url: '/admin/ajax/portallayouts/save',
            dataType: "json",
            success: function(data){
                if (data.success == 1) {
                    // Close the edit window.
                    gr.admin.layouts.cancelEdit(moduleId);
                    
                }
                else {
                    gr.core.notice(gr.core.error, data.error);
                }
            },
            
            error: function(xml, err, ext){
                gr.core.notice(gr.core.error, 'Script error: ' + err);
            }
        });
    }
}