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Revision: 28761
at July 14, 2010 03:07 by iqwebdev
Initial Code 
<script type="text/javascript">
function getViewportWidth()
{
       if (window.innerWidth)
       {
               return window.innerWidth;
       }
       else if (document.body && document.body.offsetWidth)
       {
               return document.body.offsetWidth;
       }
       else
       {
               return 0;
       }
}

function getViewportHeight()
{
       if (window.innerHeight)
       {
               return window.innerHeight;
       }
       else if (document.body && document.body.offsetHeight)
       {
               return document.body.offsetHeight;
       }
       else
       {
               return 0;
       }
}

var tellMeTheSizes=function()
{
       document.getElementById("viewportwidth").innerHTML = getViewportWidth() + "px";
       document.getElementById("viewportheight").innerHTML = getViewportHeight() + "px";
       document.getElementById("resolutionheight").innerHTML = screen.height + "px";
       document.getElementById("resolutionwidth").innerHTML = screen.width + "px";
}

window.onload=function()
{
       tellMeTheSizes();
}

window.onresize=function()
{
       tellMeTheSizes();
}

window.onmousemove=function(event)
{
       ev = event || window.event;
       document.getElementById("mousetop").innerHTML = ev.pageY + "px";
       document.getElementById("mouseleft").innerHTML = ev.pageX + "px";
}
</script>
Initial URL 

                                

                                                            

                                    

                                        

                                        Initial Description
                                        

                                    

                                    
This code is cross-browser compatible and checks the dimensions of the viewport, the screen resolution and the mouseposition which can be quite helpful to perform some checks with JavaScript.

                                

                                                            

                                    

                                        

                                        Initial Title
                                        

                                    

                                    
Viewport Size, Screen Resolution, Mouse Postition

                                

                                                            

                                    

                                        

                                        Initial Tags
                                        

                                    

                                    

                                

                                                            

                                    

                                        

                                        Initial Language
                                        

                                    

                                    
JavaScript