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lawrenceh

Moving images within images

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lawrenceh    122
Hi all, I am trying to move a counter on a board, which is seen within a browser. I have written the following test code, where x and y are generated by the server and passed to function draw_circles(x,y). The code is not complete, but it does not load properly. The browser hangs before it displays anything. I believe the problem is that you can’t call the CSS more than once on a form. In this code, I am calling it once a second. Any better ideas for allowing me to move a counter around a board image. Regards Lawrence <html> <head> <meta name="GENERATOR" content="Microsoft FrontPage 6.0"> <meta name="ProgId" content="FrontPage.Editor.Document"> <meta http-equiv="Content-Type" content="text/html; charset=windows-1252"> <title>Test</title> <style type="text/css"> body {} #map {position:relative; width:200px; height:200px; margin:0} </style> <script type="text/javascript"> function draw_circles(x,y) { document.write('<style type=text/css>'); document.write('#map#Red_Counter{position:absolute;top:'+x+'px; left:'+y+'px;}'); document.write('</style>') } </script> <script type="text/javascript"> function loadGame() { var xmlHttp; var timerId = setTimeout("loadGame();", 1000); try { // Firefox, Opera 8.0+, Safari xmlHttp=new XMLHttpRequest(param); } catch (e) { // Internet Explorer try { xmlHttp=new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) { try { xmlHttp=new ActiveXObject("Microsoft.XMLHTTP"); } catch (e) { alert("Your browser does not support AJAX!"); return false; } } } xmlHttp.onreadystatechange=function() { if(xmlHttp.readyState==4) { } draw_circles(xmlHttp.responseText.slice(0,1),xmlHttp.responseText.slice(1,2)) } } xmlHttp.open("GET",'Waiting_Server.asp,true) xmlHttp.send(null); } </script> </body> </html> [Edited by - lawrenceh on April 23, 2008 9:01:24 AM]

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