Primer commit del sistema avantika sin cambios

javascript/util.js

@@ -0,0 +1,100 @@
+function grayOut(vis, options) {
+  // Pass true to gray out screen, false to ungray
+  // options are optional.  This is a JSON object with the following (optional) properties
+  // opacity:0-100         // Lower number = less grayout higher = more of a blackout 
+  // zindex: #             // HTML elements with a higher zindex appear on top of the gray out
+  // bgcolor: (#xxxxxx)    // Standard RGB Hex color code
+  // grayOut(true, {'zindex':'50', 'bgcolor':'#0000FF', 'opacity':'70'});
+  // Because options is JSON opacity/zindex/bgcolor are all optional and can appear
+  // in any order.  Pass only the properties you need to set.
+  var options = options || {}; 
+  var zindex = options.zindex || 50;
+  var opacity = options.opacity || 70;
+  var opaque = (opacity / 100);
+  var bgcolor = options.bgcolor || '#000000';
+  var dark=document.getElementById('darkenScreenObject');
+  if (!dark) {
+    // The dark layer doesn't exist, it's never been created.  So we'll
+    // create it here and apply some basic styles.
+    // If you are getting errors in IE see: http://support.microsoft.com/default.aspx/kb/927917
+    var tbody = document.getElementsByTagName("body")[0];
+    var tnode = document.createElement('div');           // Create the layer.
+        tnode.style.position='absolute';                 // Position absolutely
+        tnode.style.top='0px';                           // In the top
+        tnode.style.left='0px';                          // Left corner of the page
+        tnode.style.overflow='hidden';                   // Try to avoid making scroll bars            
+        tnode.style.display='none';                      // Start out Hidden
+        tnode.id='darkenScreenObject';                   // Name it so we can find it later
+    tbody.appendChild(tnode);                            // Add it to the web page
+    dark=document.getElementById('darkenScreenObject');  // Get the object.
+  }
+  if (vis) {
+    // Calculate the page width and height 
+    if( document.body && ( document.body.scrollWidth || document.body.scrollHeight ) ) {
+        var pageWidth = document.body.scrollWidth+'px';
+        var pageHeight = document.body.scrollHeight+'px';
+    } else if( document.body.offsetWidth ) {
+      var pageWidth = document.body.offsetWidth+'px';
+      var pageHeight = document.body.offsetHeight+'px';
+    } else {
+       var pageWidth='100%';
+       var pageHeight='100%';
+    }   
+    //set the shader to cover the entire page and make it visible.
+    dark.style.opacity=opaque;                      
+    dark.style.MozOpacity=opaque;                   
+    dark.style.filter='alpha(opacity='+opacity+')'; 
+    dark.style.zIndex=zindex;        
+    dark.style.backgroundColor=bgcolor;  
+    dark.style.width= pageWidth;
+    dark.style.height= pageHeight;
+    dark.style.display='block';                          
+  } else {
+     dark.style.display='none';
+  }
+}
+
+function ShowStatus(status)
+{
+	$('divStatus').innerHTML = status;
+	$('centeredDiv').show();
+	grayOut(true);
+}
+
+function ShowStatusPopUp(status)
+{
+	$('divStatus').innerHTML = status;
+	$('centeredDivOnPopup').show();
+	grayOut(true);
+}
+
+function FViewOffSet(response)
+{
+	var offset = Element.cumulativeScrollOffset($('fview'));
+	var top = offset.top + 50;
+	$('fview').style.position = "absolute";
+	$('fview').style.top = top+"px";
+	$('fview').innerHTML = response;
+	new Draggable('fview',{scroll:window,handle:'draganddrop'});
+}
+
+function FViewOffSetVta(response)
+{
+	var offset = Element.cumulativeScrollOffset($('fviewVta'));
+	var top = offset.top + 50;
+	
+	$('fviewVta').style.position = "absolute";
+	$('fviewVta').style.top = top+"px";
+	$('fviewVta').innerHTML = response;
+}
+
+function FViewOffSetCobro(response)
+{
+	var offset = Element.cumulativeScrollOffset($('fviewCobro'));
+	var top = offset.top + 50;
+	
+	$('fviewCobro').style.position = "absolute";
+	$('fviewCobro').style.top = top+"px";
+	$('fviewCobro').innerHTML = response;
+}
+