var _rulesAdded=false;function ShowModal()
{$('modalWindow').style.display=$('modalBackground').style.display='block';if(window.XMLHttpRequest==null)
{var type=$('hideType').value;if(type=='iframe')
$('modalIframe').style.display='block';if(type=='replace')
ReplaceSelectsWithSpans();}
OnWindowResize();Event.observe($('modalWindow'),'DOMSubtreeModified',function(){OnWindowResize();});if(window.attachEvent)
window.attachEvent('onresize',OnWindowResize);else if(window.addEventListener)
window.addEventListener('resize',OnWindowResize,false);else
window.onresize=OnWindowResize;if(document.all)
document.documentElement.onscroll=OnWindowResize;}
function OnWindowResize()
{var left=window.XMLHttpRequest==null?document.documentElement.scrollLeft:0;var top=window.XMLHttpRequest==null?document.documentElement.scrollTop:0;var div=$('modalWindow');div.style.left=Math.max((left+(GetWindowWidth()-div.offsetWidth)/2),0)+'px';div.style.top=Math.max((top+(GetWindowHeight()-div.offsetHeight)/2),0)+'px';}
function CloseModal(){var modal=$('modalWindow');$$('body')[0].insert(modal.down(0).hide());$$('body')[0].insert($('modalWindow'));$('modalWindow').style.display='none';$('modalBackground').style.display='none';if(document.all)
{var type=$('hideType').value;if(type=='iframe')
$('modalIframe').style.display='none';if(type=='replace')
RemoveSelectSpans();}
if(window.detachEvent)
window.detachEvent('onresize',OnWindowResize);else if(window.removeEventListener)
window.removeEventListener('resize',OnWindowResize,false);else
window.onresize=null;}
function RemoveSelectSpans()
{var selects=document.getElementsByTagName('select');for(var i=0;i<selects.length;i++)
{var select=selects[i];if(select.clientWidth==0||select.clientHeight==0||select.nextSibling==null||select.nextSibling.className!='selectReplacement')
{continue;}
select.parentNode.removeChild(select.nextSibling);select.style.display=select.cachedDisplay;}}
function ReplaceSelectsWithSpans()
{var selects=document.getElementsByTagName('select');for(var i=0;i<selects.length;i++)
{var select=selects[i];if(select.clientWidth==0||select.clientHeight==0||select.nextSibling==null||select.nextSibling.className=='selectReplacement')
{continue;}
var span=document.createElement('span');span.style.height=(select.clientHeight-4)+'px';span.style.width=(select.clientWidth-6)+'px';span.style.display='inline-block';span.style.border='1px solid rgb(200, 210, 230)';span.style.padding='1px 0 0 4px';span.style.fontFamily='Arial';span.style.fontSize='smaller';span.style.position='relative';span.style.top='1px';span.className='selectReplacement';span.innerHTML=select.options[select.selectedIndex].innerHTML+'<img src="custom_drop.gif" alt="drop down" style="position: absolute; right: 1px; top: 1px;" />';select.cachedDisplay=select.style.display;select.style.display='none';select.parentNode.insertBefore(span,select.nextSibling);}}
function AddStyleRules()
{if(_rulesAdded)
return;_rulesAdded=true;var stylesheet=document.styleSheets[document.styleSheets.length-1];if(!document.all)
{InsertCssRule(stylesheet,'#modalBackground','position: fixed; height: 100%; width: 100%; left: 0; top: 0;');InsertCssRule(stylesheet,'#modalWindow','position: fixed; left: 0; top: 0;');}
else
{InsertCssRule(stylesheet,'#modalBackground','position: absolute; '+'left: expression(ignoreMe = document.documentElement.scrollLeft + "px"); '+'top: expression(ignoreMe = document.documentElement.scrollTop + "px");'+'width: expression(document.documentElement.clientWidth + "px"); '+'height: expression(document.documentElement.clientHeight + "px");');InsertCssRule(stylesheet,'#modalWindow','position: absolute; '+'left: expression(ignoreMe = document.documentElement.scrollLeft + "px"); '+'top: expression(ignoreMe = document.documentElement.scrollTop + "px");');}}
function InsertCssRule(stylesheet,selector,rule)
{if(stylesheet.addRule)
{stylesheet.addRule(selector,rule,stylesheet.rules.length);return stylesheet.rules.length-1;}
else
{stylesheet.insertRule(selector+' {'+rule+'}',stylesheet.cssRules.length);return stylesheet.cssRules.length-1;}}
function GetWindowWidth()
{var width=document.documentElement&&document.documentElement.clientWidth||document.body&&document.body.clientWidth||document.body&&document.body.parentNode&&document.body.parentNode.clientWidth||0;return width;}
function GetWindowHeight()
{var height=document.documentElement&&document.documentElement.clientHeight||document.body&&document.body.clientHeight||document.body&&document.body.parentNode&&document.body.parentNode.clientHeight||0;return height;}