用PHP和MSSQL开发的sspace商城系统

				
					
				
				function checkdata(theform)
				{
					if (theform.oldpassword.value == "")
					{
						alert("");
						theform.oldpassword.focus();
						return false; 
					}
					if (theform.password.value != theform.repassword.value) 
					{
						alert("");
						theform.password.focus();
						return false; 
					}
					else 
					{ 
						theform.Submit.disabled = true;
						return true;
					}
				}
				
								
				
				  
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
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