function popup(url,w,h,popupName,scrollbars)
{if(popupName=='')popupName='popup';if(scrollbars=='')scrollbars=0;if(w==0)w=(screen.width);if(h==0)h=(screen.height);options='menubar=no, scrollbars='+scrollbars+', statusbar=no, resizable=no, toolbar=no, location=no, status=no';var top=(screen.height-h)/2-18;var left=(screen.width-w)/2-8;var win_open=window.open(url,popupName,'top='+top+', left='+left+', width='+w+', height='+h+', '+options);}
function objShowHide(objName,keepPosition)
{var elem=findDOM(objName,1);if(elem.visibility=='hidden')
{elem.visibility='visible';if(keepPosition!=1)
elem.position='relative';}
else
{elem.visibility='hidden';if(keepPosition!=1)
elem.position='absolute';}}
function innerWrite(objName,text)
{var elem=findDOM(objName,0);elem.innerHTML=text;}
function imgSrcChange(objName,src)
{var elem=findDOM(objName,0);elem.src=src;}
function switchMultipleCheckBox(objForm,textMatch)
{var items=objForm.elements;for(i=0;i<items.length;i++)
{if(items[i].name.match(textMatch))
{if(items[i].checked==true)
items[i].checked=false;else if(items[i].disabled==false)
items[i].checked=true;}}}
function countInputChars(objText,objCounter,limit)
{if(objText.value.length>limit)
objText.value=objText.value.substr(0,limit);objCounter.value=objText.value.length;}
function onoffToggle(objLayer,objImg,srcObjImgOn,srcObjImgOff)
{var _objLayer=findDOM(objLayer,1);var _objImg=findDOM(objImg,0);if(_objLayer.visibility=='hidden')
{_objImg.src=srcObjImgOn;_objLayer.visibility='visible';_objLayer.position='relative';_objLayer.display='block';_objImg=srcObjImgOn;}
else
{_objImg.src=srcObjImgOff;_objLayer.visibility='hidden';_objLayer.position='absolute';_objLayer.display='none';}}
var openedWin=0;var offsetHeight=0;function openWin(obj,url){if(!openedWin){applyStyle(obj,'src',url,0);applyStyle(obj,'visibility','visible',1);openedWin=1;offsetHeight=83;}}