while(1){
	

        if (gb_mSecTick == TRUE) {
            gb_mSecTick = FALSE;
            fun1mSec();
        }
        

        if (gb_10mSecTick == TRUE) {
            gb_10mSecTick = FALSE;
            fun10mSec();
        }


        if (gb_100mSecTick == TRUE) {
            gb_100mSecTick = FALSE;
            fun100mSec();
        }


        if (gb_250mSecTick == TRUE) {
            gb_250mSecTick = FALSE;
            fun250mSec();
        }


        if (gb_SecTick == TRUE) {
            gb_SecTick = FALSE;
            fun1Sec();
        }
        
        if (gb_MinTick == TRUE) {

            gb_MinTick = FALSE;
            fun1Min();
        }

    }
}





//this function carries out the period timed functions
//that are not time critical.
void fun1mSec(void) {
    //kick the dog
    if (gui_mSecCount % 10 == 0){
       gb_10mSecTick = TRUE;
    }


    if (gui_mSecCount % 100 == 0){
        gb_100mSecTick = TRUE;
    }
    
    if (gui_mSecCount % 250 == 0){
        gb_250mSecTick = TRUE;
    }


    if (gui_mSecCount % 1000 == 0){
        gb_SecTick = TRUE;
    }



    if (gui_mSecCount >=60000){
        gui_mSecCount = 0;   
        gb_MinTick = TRUE;
    
    }

}
 .... and so on