///////////////////////////////////////////////////////////////////////////////
// 							Module Name
//	Calls:		  				
//	Called By:	 				
//	Displays:	 
//	Variables:	
//	Subroutines: 
//	Functions:				
//	Author:		  
//	Written:	 
//	Modified:	 
///////////////////////////////////////////////////////////////////////////////

function checkUnit(){
         // check length of unit string 
		 var unitnum
		 formvar = document.forms[0]
		 unitnum = formvar.equipment_nr.value
		 if (unitnum.length != 10) {
		    // improper unit number
		    alert("Invalid Equipment Number. \n Must equal 10 characters")
			formvar.equipment_nr.focus();formvar.equipment_nr.select()
		    return false
		 }
		 else {
		     formvar.submit()
		     return true
		 }
}

function assignFocus(pageloc) {
        switch (pageloc) {
		      case "PIE" :
			      document.forms[0].equipment_nr.focus();
				  break;
			  case "GU" :
			      document.forms[0].equipment_nr.focus();
				  break;
		}
}

function logout() {
        location.href = "http://www.flexi-van.com"
}