// layer level index var zindex_no = 30; var isGECKO=((navigator.userAgent.indexOf('Gecko') != -1) || (navigator.userAgent.indexOf("Netscape")!= -1)); var isIE=(navigator.userAgent.indexOf('MSIE') != -1); var window_layer_handle; //declare a structure layer_window(url_src,window_title,window_width,window_height,modal,parent_window) function layer_window(url_src,window_title,window_width,window_height,_modal,parent_window,opener) { this.src = url_src; this.title = window_title; this.width = window_width; this.height = window_height; this.modal = _modal; this.parent_obj = parent_window; this.close = funct_close; this.maskIframe = null; this.layer_Iframe = null; this.layer_node = null; this.opener = null; //this method to be called on close this.callOnclose = null; this.focus = funct_focus; }//end layer_window //declare a function open_layer(url_src,window_title,_width,_height,_modal,parent_window,scrollbar) //open_layer('/swiz/editor/InsertLink.htm?win=modal&ed_type='+l_str_editor,'links',540,250,true,window.top,false,l_str_editor); function open_layer(url_src,window_title,_width,_height,_modal,parent_window,_opener,scrollbar,editor_type,zi_no,output) { zindex_no = zi_no; if (_modal) { //maskfrm_obj assign call the method parent_window.document.createElement("IFRAME") maskfrm_obj = parent_window.document.createElement("IFRAME"); maskfrm_obj.id = "par"+zindex_no; //alert("maskfrm_obj.id "+maskfrm_obj.id); maskfrm_obj.style.width = parent_window.document.body.scrollWidth; maskfrm_obj.style.height = parent_window.document.body.scrollHeight; maskfrm_obj.style.top = 0; maskfrm_obj.style.left = 0; zindex_no = zindex_no+1; maskfrm_obj.style.position = "absolute"; maskfrm_obj.style.zIndex = zindex_no; maskfrm_obj.style.backgroundColor = "#000000"; //alert(maskfrm_obj.style.Opacity); // if(maskfrm_obj.style.Opacity) maskfrm_obj.style.opacity = "0.5"; // else maskfrm_obj.style.MozOpacity = "0.5"; //alert(maskfrm_obj.frameBorder); obj=parent_window.document.body.firstChild; parent_window.document.body.insertBefore(maskfrm_obj,obj); obj_wind = maskfrm_obj.contentWindow; if(isGECKO) { //call the method to disable contextmenu obj_wind.addEventListener("contextmenu",disableRightClick,false); //obj_wind.document.body.innerHTML="test"; } else { //obj_wind.document.oncontextmenu assign the method disableRightClick to disable contextmenu maskfrm_obj.style.cssText="filter:alpha(opacity=50);background:black;"+maskfrm_obj.style.cssText; obj_wind.document.oncontextmenu = disableRightClick; obj_wind.document.open(); obj_wind.document.write(""); obj_wind.document.close(); } //end if }//end if //create layer div layer_obj = parent_window.document.createElement("DIV"); layer_obj.id = "par"+zindex_no; //alert("layer_obj.id "+layer_obj.id); //get screen width screen_width = parent_window.document.body.clientWidth; //get screen height screen_height = parent_window.document.body.clientHeight; //alert("parent_window screen_width "+screen_width); //alert("child_window _width "+_width); //alert("parent_window screen_height "+screen_height); // alert("child_window _height "+_height); screen_left = parseInt((screen_width-_width)/2); if(editor_type == "2") { //screen_top = parseInt((screen_height-_height)/2)+600; screen_top = parseInt((screen_height-_height)/2); } else { screen_top = parseInt((screen_height-_height)/2); } //alert("screen_left "+screen_left); /* var screen_width = screen.width; //alert("screen_width "+screen_width); if(screen_width == 800) { screen_top = screen_top; } else if(screen_width == 1024) { screen_top = screen_top+175; } else if(screen_width == 1152) { screen_top = screen_top; } else if(screen_width == 1280) { screen_top = screen_top; } */ var cur_top=0; if(isIE) { if(parent_window.document.documentElement) cur_top=parent_window.document.documentElement.scrollTop; if(cur_top==0) cur_top=parent_window.document.body.scrollTop; } else cur_top=parent_window.scrollY; screen_top += cur_top; layer_obj.style.top = screen_top; layer_obj.style.left = screen_left; layer_obj.style.border = "1px solid #CCCCCC"; obj=parent_window.document.body.firstChild; //increase layer index zindex_no = zindex_no+2; layer_obj.style.position = "absolute"; //assign layer level index layer_obj.style.zIndex = zindex_no; parent_window.document.body.insertBefore(layer_obj,obj); // parent_window.document.body.appendChild(layer_obj); //layer_obj.innerHTML assign the html string for title bar var str='

'; str+=''; if(scrollbar) { //layer_obj.innerHTML assign the html string for iframe with src with scrollbar if(output != '') { str+='

'; str+=''; str+=''; str+='

'+window_title+'

'; str+='

'+output+'

'; } else { str+=''; } } else { //layer_obj.innerHTML assign the html string for iframe with src if(output != '') { str+=''+output+''; } else { str+=''; } } //end if layer_obj.innerHTML=str; var obj_button=parent_window.document.getElementById("cls_but"); obj_button.onclick=window.funct_close; //win_layer assign new object of layer_window(url_src,window_title,_width,_height,_modal,parent_window,scrollbar) win_layer = new layer_window(url_src,window_title,_width,_height,_modal,parent_window,scrollbar); win_layer.layer_node = layer_obj; win_layer.maskIframe = maskfrm_obj; win_layer.opener = _opener; win_layer.layer_Iframe=parent_window.document.getElementById("frame_layer"); window_layer_handle=win_layer; //alert("popupja window_layer_handle "+window_layer_handle); return (win_layer); }//end open_layer //declare a function disableRightClick(evt) function disableRightClick(evt) { if(evt) { if (evt.which == 3) { evt.returnValue = false; evt.cancel = true; //call method evt.preventDefault( ) to stop propagation evt.preventDefault(); return false; }//end if } else { window_layer_handle.maskIframe.contentWindow.event.returnValue = false; //to stop propagation window_layer_handle.maskIframe.contentWindow.event.cancelBubble = true; return false; } //end if }//end disableRight //declare a function funct_close() to close layer window function funct_close() { if(window_layer_handle) { if(window_layer_handle && window_layer_handle.modal) { window_layer_handle.parent_obj.document.body.removeChild(window_layer_handle.maskIframe); zindex_no = zindex_no-1; window_layer_handle.maskIframe=null; }//end if window_layer_handle.parent_obj.document.body.removeChild(window_layer_handle.layer_node); window_layer_handle.layer_node=null; zindex_no = zindex_no-1; //alert(window_layer_handle.callOnclose); if(window_layer_handle.callOnclose) window_layer_handle.callOnclose(); window_layer_handle=null; } }//end funct_close //declare a function funct_focus() to close layer window function funct_focus() { if(window_layer_handle && window_layer_handle.maskIframe ) { window_layer_handle.maskIframe.focus(); }//end if }//end funct_close