var popup_dragging=false;var popup_target;var popup_mouseX;var popup_mouseY;var popup_mouseposX;var popup_mouseposY;var popup_oldfunction;function popup_display(x){  var win=window.open();  for (var i in x) win.document.write(i+'='+x[i]+'<br>');}function popup_mousedown(e){  var ie=navigator.appName=="Microsoft Internet Explorer";  if( ie && window.event.button != 1) return;  if(!ie && e.button  != 0) return;  popup_dragging=true;  popup_target  =this['target'];  popup_mouseX  =ie ? window.event.clientX : e.clientX;  popup_mouseY  =ie ? window.event.clientY : e.clientY;  if(ie)  popup_oldfunction=document.onselectstart;  else popup_oldfunction=document.onmousedown;  if(ie)  document.onselectstart=new Function("return false;");  else document.onmousedown  =new Function("return false;");}function popup_mousemove(e){  if(!popup_dragging) return;  var ie=navigator.appName=="Microsoft Internet Explorer";  var element=document.getElementById(popup_target);  var mouseX=ie ? window.event.clientX : e.clientX;  var mouseY=ie ? window.event.clientY : e.clientY;  element.style.left=(element.offsetLeft+mouseX-popup_mouseX)+'px';  element.style.top =(element.offsetTop +mouseY-popup_mouseY)+'px';  popup_mouseX=ie ? window.event.clientX : e.clientX;  popup_mouseY=ie ? window.event.clientY : e.clientY;}function popup_mouseup(e){  if(!popup_dragging) return;  popup_dragging=false;  var ie=navigator.appName=="Microsoft Internet Explorer";  var element=document.getElementById(popup_target);  if(ie)  document.onselectstart=popup_oldfunction;  else document.onmousedown  =popup_oldfunction;}function popup_exit(e){  var ie=navigator.appName=="Microsoft Internet Explorer";  var element=document.getElementById(popup_target);  popup_mouseup(e);  element.style.visibility='hidden';  element.style.display   ='none';}function popup_show(id, drag_id, exit_id, position, x, y, position_id){  element=document.getElementById(id);  drag_element=document.getElementById(drag_id);    exit_element=document.getElementById(exit_id);  element.style.position  ="absolute";  element.style.visibility="visible";  element.style.display   ="block";  if(position=="screen-corner")  {    element.style.left=(document.documentElement.scrollLeft+x)+'px';    element.style.top =(document.documentElement.scrollTop +y)+'px';  }  if(position=="screen-center")  {    element.style.left=(document.documentElement.scrollLeft+(document.body.clientWidth -element.clientWidth )/2+x)+'px';    element.style.top =(document.documentElement.scrollTop +(document.body.clientHeight-element.clientHeight)/2+y)+'px';  }  if(position=="mouse-corner")  {    element.style.left=(document.documentElement.scrollLeft+popup_mouseposX+x)+'px';    element.style.top =(document.documentElement.scrollTop +popup_mouseposY+y)+'px';  }  if(position=="mouse-center")  {    element.style.left=(document.documentElement.scrollLeft+popup_mouseposX-element.clientWidth /2+x)+'px';    element.style.top =(document.documentElement.scrollTop +popup_mouseposY-element.clientHeight/2+y)+'px';  }  if(position=="element-right" || position=="element-on" || position=="element-bottom")  {    var position_element=document.getElementById(position_id);    for (var p=position_element; p; p=p.offsetParent) if(p.style.position != 'absolute') {   x += p.offsetLeft;   y += p.offsetTop ; }    if(position=="element-on" ) x += (position_element.clientWidth/2)-element.clientWidth;    if(position=="element-right" ) x += position_element.clientWidth;    if(position=="element-bottom") y += position_element.clientHeight;    element.style.left=x+'px';    element.style.top =y+'px';  }  drag_element['target']  =id;  drag_element.onmousedown=popup_mousedown;  exit_element.onclick= popup_exit;}function popup_mousepos(e){  var ie=navigator.appName=="Microsoft Internet Explorer";  popup_mouseposX=ie ? window.event.clientX : e.clientX;  popup_mouseposY=ie ? window.event.clientY : e.clientY;}if(navigator.appName=="Microsoft Internet Explorer")document.attachEvent('onmousedown', popup_mousepos);else document.addEventListener('mousedown', popup_mousepos, false);if(navigator.appName=="Microsoft Internet Explorer")document.attachEvent('onmousemove', popup_mousemove);else document.addEventListener('mousemove', popup_mousemove, false);if(navigator.appName=="Microsoft Internet Explorer")document.attachEvent('onmouseup', popup_mouseup);else document.addEventListener('mouseup', popup_mouseup, false);