<script type="text/javascript">
	//設定網頁列印的頁首頁尾為空
	function pagesetup_null(){                
	            var  hkey_root,
	                 hkey_path,
	                 hkey_key;
	            hkey_root="HKEY_CURRENT_USER"
	            hkey_path="\\Software\\Microsoft\\Internet Explorer\\PageSetup\\";
	            try{
	                            var RegWsh = new ActiveXObject("WScript.Shell");
	                            hkey_key="header";
	                        RegWsh.RegWrite(hkey_root+hkey_path+hkey_key,"");
	                        hkey_key="footer";
	                        RegWsh.RegWrite(hkey_root+hkey_path+hkey_key,"");
	                }catch(e){}
	        }
		function printView(oper){
			pagesetup_null();
			 if (oper < 10)  
			{  
			prnhtml=$("#body").html();
			window.document.body.innerHTML=prnhtml;
			window.print();  
			} else {  
			window.print();  
			}   
		}
	</script>