function adjustIFrameHeight(ifrmId,def){try{var iframeWindow=document.getElementById(ifrmId).contentWindow;if(document.all){var iframeElement=document.all[iframeWindow.name];if(iframeWindow.document.compatMode&&iframeWindow.document.compatMode!='BackCompat')
iframeElement.style.height=iframeWindow.document.documentElement.scrollHeight+18+'px';else
iframeElement.style.height=iframeWindow.document.body.scrollHeight+18+'px';}else{var iframeElement=document.getElementById(iframeWindow.name);iframeElement.style.height=iframeWindow.document.documentElement.scrollHeight+18+'px';}
return true;}catch(e){if(def){try{if(document.all){var iframeElement=document.all[ifrmId];iframeElement.style.height=def+'px';}else{var iframeElement=document.getElementById(ifrmId);iframeElement.style.height=def+'px';}}catch(ex){}}
return false;}}